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The rumours of my death are largely unfounded. I've just been either busy working or trying to relax while not on a computer since this is as much of a "break" as I get.
I have, though, done various updates to twitter and identi.ca if you have some obsessive need to know what I've been doing. It hasn't been that exciting, though. Basically boils down to the following relatively short list
- Went cross-country skiing a couple of times. With the very wintry weather we've had thus far this winter, it's been something good to be able to get outside and do as it hasn't exactly been ideal biking weather
- FUDCon F11 was held in Cambridge at MIT. Since it was in E51 and I knew where things were, I spent a fair bit of time running around. I had some good conversations, but didn't give any presentations and didn't really get any hacking done with the hackfest
- The SDM 09s have started and I helped some with their first design challenge. Was fun to watch and they seem a good bunch
- Have been trying to read a fair bit and so made good progress on my book backlog. Still hoping to finish that before classes start back up
- Some poking and prodding in the hopes of getting Fedora 11 alpha out the door in a semi-decent shape
- More work on the new initramfs tooling, although it's making slower progress than I'd really like
- Getting extra sleep
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Some people think that the winter is a significant off-season for cyclists especially in New England with the snow and cold. But that's about as far from the truth as you can get as it's important to keep up aerobic fitness during the winter in preparation for the hard efforts of spring and summer. I try to get outside as frequently as I can but this winter I'm forcing myself to get on the trainer sometimes as well if the weather is really bad out (like, for example, today when we're getting like eight inches of snow). In those cases, I'm realizing that NetFlix is a very good thing and especially the instant watch functionality coupled with a TiVo. Some movies are better than others for riding to and I don't yet have it down to a science. But action movies seem pretty good generally - today's selection was The Fugitive which was a pretty good choice. Another thing that's helpful is going somewhere warmer for a week. We spent last week at my parents' house in western NC and I took my bike along. Unfortunately there weren't enough great weather days but there were one or two. And I noticed a few things while there and riding - While maybe not significantly more vertical gain on a given ride, you are more often going up or down as there is signicosmtlu less flat present
- Everything is further apart distance wise even if car place to place times aren't significantly different than around here.
- A dog chasing you can make you ride very fast :)
- My base training plan seems to at least be somewhat working. I went out with the A group of hickory velo club on Saturday and had no problems keeping ip through the hills and fast straights even though I haven't ridden hard or fast in two months now
- Defeet is based in western NC and I rode with the founders of the company; very nice and cool people. Shane - thanks for letting me suck your wheel much of the ride :)
- Not many cyclists on the roads in Hickory but cars give a much wider berth; they fully go into the other lane instead of eying to see how little space they can give you
As far as overall cycling for the year, I didn't do nearly as good of a job of tracking as I did last year and I also had some frustration with my Garmin Edge 305 dying until I found the trick to stop it from doing so, but it looks like I did about 2500 miles on my Redline 9-2-5 and 3500 or so miles on my Merlin. Given how busy the year was, getting 6000 miles is a pretty big accomplishment in my view. Anyway that's what I've got for today. I'm off until next Monday and then back to work and also going to be helping out with the initiation rites for the SDM 09s :). Classes don't start back until the first of February although I'm going to do a couple of IAP offerings I think. And I still owe a fall semester wrap up post soon. But for now, Happy New Years and if you make resolutions, best of luck with them.
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At this point, the semester is almost entirely over. While I still have one day of each class left, pretty much every assignment is done and turned in. Only have to finish up the principles assignment for System Architecture and that's mostly a matter of sitting down and throwing some together from the notes that I've got from the semester.
Overall, it's been a good semester. The workload ended up being a bit higher than I expected, but it was probably what I should have thought. I knew that System Architecture was going to be time-consuming, but it was still more so than I thought. Similarly, Project Management ended up requiring more time both for the homeworks and the project than I really expected from the outset.
Those along with working to get all of the Fedora 10 bits working on the OLPC meant that it was just a very busy semester. But, now it's actually the time when I get nearly two monhs to relax and "just" work. Well, and I also am hoping to try to get some progress underway for my thesis so that I don't have to do it all while juggling classes also. It should still be a good sort of break, though. And then, it's on to the spring semester. Which I still need to figure out what I'm going to take -- suggestions welcome :-)
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Busy, busy weekend. One thing which helped to make it more doable is that I finally started feeling better on Thursday of this week. Two weeks is the longest I haven't felt while in a long time. I still have a little bit of a cough, but I'm no longer feeling run down and the cough is far less bad. But getting back to the weekend...
Friday was spent with quite a bit of work being done for school (although Fedora 10 was done, so not much there). Last opportunity set for system architecture is due on Wednesday, so we tried to make some headway on that. Then, I headed home and worked for a while longer. Eventually, Kara and I headed to dinner and then it was a pretty slow evening.
Yesterday morning, woke up to a very cold morning -- was just over 20° F and windy. I bundled up and headed down to go out on the Quad ride. It was a cold morning, but there was still a healthy number of people all things considered. Most turned around from Concord Center, but I had one person to continue on with me to get in a good 3 hours of base miles. With the new gloves (Pearl Izumi amphibs), I was able to keep warm except for my toes.
After the ride, came home, grabbed some lunch and then got some work done. Then, headed to poker night with some SDM folks. I had a great time and it was good to see everyone who made it out. Need to be sure that we also arrange some sort of end of semester thing, perhaps for after the last System Architecture class in a couple of weeks. I suspect even more people can be convinced to go for that once there's not a lot of work waiting to be done. Kara and I headed out from there a bit early to meet up with some friends of ours for a bit. Finally headed home about midnight and crashed.
This morning, woke up again to the cold and went out for another healthy set of base miles. Only about ten people, although more continued on for more than 20 miles. Got in about 3 hours again and still only had problems with my feet. After the ride, headed down to MIT for some time in the MIT wind tunnel -- one of the perks of being on the MIT team is that we get to have a little bit of time in the wind tunnel to see the impacts of position, etc. It was a pretty cool experience and we made some slight tweaks to my position to improve aerodynamics.
Now trying to catch up on some things to get a head start on the short week beginning tomorrow. Into the final stretch of the semester for real now. And then, I'm halfway done with SDM. Hard to believe -- time flies when you're having fun.
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For some reason, the end of this semester seems to be coming early this time around. Although the end of classes isn't until the middle of December, it seems that pretty much everything is due before Thanksgiving. Which, coupled with trying to get Fedora 10 out the door is going to make the next few weeks a pile of pain.
So if the updates from me seem sparse, that's why. And then of course, to make things even more fun, I came down with something the end of last week which I haven't quite managed to completely shake. Although at this point, it might just be my usual congestion for this time of year.
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At the end of last week was the SDM Systems Thinking Conference, the new incarnation of what used to be the SDM alumni conference. As with last year's version, a number of alumni were present but there was also a wider range of people present. And comparing to one day of last year's conference, this year's definitely seemed better.
While most of the talks were generally good, there were a few that really stuck out.
( The first was Peter Senge on organizational learning and how it relates to sustainability. )
( Oli de Weck on Darwinian Principles Applied to System Design )
( Dharmesh Shah on Agile Startups )
( The rest... )
All in all, quite good. Plus, there was free food (always a plus) and a lot of cool people to hang around and talk with.
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As has probably been obvious, things have been a bit busy for me of late. For some reason, my classes this semester have seemed to be quite a bit more work than either of the spring or summer. I'm not sure how much of that is psychological and how much of it is real. But the nice thing is that after this semester, I'll only have a couple of required courses left and can pick and choose some interesting electives without having to worry much about conflicts with required courses.
This week is the business trip for this semester and it's good to have (mostly) everyone around on campus. And it's also nice to have lots of meals provided :) Unlike the prior business trips, in some ways, this one is fairly sparsely populated. On the other hand, that's likely due to the fact that it's also the week of what used to be the alumni conference and is now the Systems Thinking Conference. In any case, Monday didn't have much going on out of the ordinary although I spent the day on campus instead of my usual day in Westford. Yesterday we had a lunch and then in the evening was the final information session for the year for those interested in applying for SDM. I again helped out by mingling with some of the prospective students to answer questions and then being on the panel as well. One of the really interesting things to me about being on the panel and answering questions is the differences in questions between groups of prospective students; while there are some common themes, each night seems to have its own sort of theme or direction. Also, it's fairly obvious that some people come in and are comfortable asking a bunch of questions in front of a group while others are not so comfortable. But even those who don't ask questions during the panel tend to have them in the smaller mingling around time. What that says, I'm not entirely sure.
Today was the SDM Open House for students that have been accepted to start in January of 2009. So lunch was spent trying to talk with a few of them and helping to answer any lingering questions they had about the program as well as making sure that they have the appropriate level of respect for January and the amount of time that it requires. This afternoon, I had intended to spend some time trying to get at least some of the basics of the OLPC power management code merged into a Fedora kernel, but I instead ended up spending it spread between email and finishing up my project management homework. And there's enough meat on the subject of project management and some of the tools from the class for another post at another time, so I'll leave that out there for now
This evening was a "networking event", organized by Yoav. As has been the norm there was a pretty good turn-out of SDM08s, the usual cadre of SDM07s and with the alumni conference, some alumni and also some of the SDM09s. Always good to just get a chance to hang out with people and talk about annoyances and good things with classes.
Notable quote of the evening from a discussion that Linda and I were having with Yoav: "there's the class for entrepreneurship and the one for innovation" with regards to the Sloan business law class. But given that they're very overlapping (~60% of the content is probably the same), it's less bad than it sounds. The differences seem to mostly be what the guest speakers are focusing on as opposed to anything more fundamental with regards to the material.
Tomorrow and Friday are the conference and I'm going to make an effort to try to attend a fair bit of it while also trying to get some groundwork laid to do some testing in the evenings/over the weekend.
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About this time last week, I came to the realization that I had a ton of pending work to get done. Luckily, I'm now starting to feel more like I'm on track and not behind. But it was less than fun, so I'm definitely going to try to be better about staying on top of things, especially the system architecture "opportunity sets" for the rest of the semester. Otherwise, classes are going good. Given the amount of time getting sucked up, I decided to not actually be a listener for the Software Systems Engineering course, which is too bad. But this way, I should have some time to just to a few more random talks around MIT. Which is probably going to be more interesting and helpful.
On other fronts, the Fedora on OLPC and Sugar on Fedora efforts are picking up steam a bit. Hopefully we'll have some more useful milestones for both in the next week or so. But due to work there, I haven't had much time to spend on getting a SIG for other smaller form factor machines (including netbooks, the XO and more) underway. Luckily, Peter Robinson has volunteered on fedora-devel-list to help get this off the ground, so hopefully we can get that going to.
Never a dull day...
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One thing that I've told myself I'm going to try to take more advantage of than I did in the spring is some of the other things that MIT has to offer. This includes trying to make a point of going to some random lectures on random topics (... that seem interesting) but also doing some riding with the MIT cycling club/team. I went on a few of the Intercollegiate Ice Cream rides over the summer and the people seemed nice enough. So I went to the first meeting of the semester on Monday and decided that I am going to do some collegiate racing for MIT in the spring. I figure that a) it's a good chance to get some more riding in b) a good chance to meet some more people from different parts of MIT than I usually interact with as an SDM-er and c) the MIT racing team is good. Very very good. As in, nationals champion good.
Anyway, the first skills clinic of the year was held yesterday so I went down for it. Not a lot of mileage put in, but a good workout. And lots of good work. The MIT team is coached by Nicole Freedman and it's pretty obvious even after one skills clinic that one thing that has helped the team succeed is a good coach. The first skills clinic was a lot of fun -- some things to help focus on relaxing (somewhat ironic, yes), some skills drills and then some "getting comfortable riding really really close to someone". The latter culminated in a fun game of Death Bike. Yes, Death Bike is as much fun as it sounds and I'll have to be sure not to miss the first skills clinic next year so that I can do it again ;-) Looking forward to the future clinics as I think they'll be very helpful to me in getting to be a better rider and racer.
Today brought rain and quite a bit of it, so I didn't get out for a ride and have instead spent the day working either on stuff for work or on stuff for school. While I would have liked to have gotten a ride in, at least I can be glad that I was productive and thus feel better if I take some time for a ride on a day with better weather :-)
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One week of classes is now complete so I figure it's about time to put up my first impressions of what I'm taking.
The first sort of general impression is that after a pretty busy summer semester I'm not really ready for things to be picking back up for the fall yet. I realized on Thursday that I've been a bit lax ingetting together groups for classes this semester and this also put off starting on some assignments. The first of which are all due this week. But got that under control and have spent some time this weekend to get back on track and will hopefully be done doing so with some concerted effort today. As for the specific classes I'm taking three for credit - two of the required and core classes for the SDM program and one elective
The first of the required classes is Systems Program Management. The course, as with a number of the ESD courses is taught by a few faculty members. Overall it looks like it should be okay and the professors definitely seem to be good. My one complaint thus far is that there is a non trivial amount of repeating, albeit at a less in-depth level, of the materials presented in System Dynamics. If it is seen as important enough to be covered either the course should be required or the sequencing adjusted a bit so that the intro material gets covered in SPM and then the SD class could spend more time on deeper aspects of the material.
The second of the required classes I'm taking is System Architecture. Crawley seems a bit less antagonistic than in January, at least thus far. And an attempt is being made to help make this more relevant to software -- we'll see how it goes.
The elective I'm taking is the Sloan Business Law course (15.616). I'm actually enjoying this quite a bit and think that it's going to be a very useful course. We're starting out with a bit of whirldwind tour through some of the basics of tort law, some regulation and criminal law, and contracts. Then, a vast majority of the rest of the course is taken up by guest lectures from practicing experts in a variety of legal fields. The readings have thus far been relevant and a reasonable length. And the professor is also very engaged and clearly wants to help drive some understanding of the material.
In addition to those three, I'm intending to be a listener (MIT-speak for auditing) for the new Software Systems Engineering course which is being run as a trial this fall. The big picture overview of the class made it seem like there's an attempt being made to bring in a lot of the big system-specific pieces for the software world. It should at the very least be interesting to give some feedback on the various pieces and hopefully help make the SDM program a bit better for software people in future years.
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Classes started back up on Thursdsay. This semester is likely going to be pretty busy. I'm taking three classes and probably being a listener for another. I'm definitely going to be taking System Project Management and the second part of System Architecture. These are both SDM core classes and so I figure I should go ahead and take them this fall as this will leave me a lot more flexibility for next fall. And although there has been plenty of complaining about System Architecture in the past from some notable people, some changes are being made to the course to help keep it more relevant, eg, for software and so I'm keeping an open mind. The other class I'm signed up for is the Sloan Business Law course -- after a day, it looks like this should be a good overview of all things law-y and a number of interesting guest lectures. Personally, I might have preferred a little bit more on intellectural property than the syllabus shows, but at the same time, I'm a bit of an edge case there :-)
The class that I'm likely going to be a listener for is the trial run of Software Systems Engineering. One of the required classes in the SDM program has been a Systems Engineering course and there continues to be a (pretty significant) struggle in how to make that work for software people. And in fact, I was not a big fan of the class at all over the summer (perhaps and understatement). As part of the curriculum revamp currently in progress, the option of a Software Systems Engineering class instead of the "normal" one is being provided and it's being run for the first time this fall. Since I don't really need the credit but still think that feedback on the course is important, I'm thinking about being a listener for it. But, TBD for real after the class meets for the first time tomorrow.
Then, ended up having a great weekend. Friday after class, I met up with Kara so that we could look for her a new bike. She has a hybrid, which, while nice enough, is difficult to go longer distances on and she's been getting out on the weekends and riding. So, we looked and ended up finding a nice bike at a nice price at Quad. Then, we ended up having dinner at home, watching some tv and generally relaxing.
Saturday morning, woke up to go riding and the weather looked less than ideal. So, got some more sleep and woke up to the sun shining. But so it goes. Ended up taking an easy day with some more errand running. Then, headed over to Yoav's birthday party at which a fun time was had. Lots of cool people, interesting conversation, good food and everything else that makes for a good party. Thanks to Yoav and his wife for having us.
Sunday morning, woke up and the sun was shining and so headed out on a ride. Ended up going to the Hills of Haavvaahhhddd, which was actually a very nice ride. Ended up with about 60 miles at a little over 19 which seemed pretty good given both the wind and the hills. I do want to try to get in another time at Wells Ave before Jamestown, but if it doesn't happen, it doesn't happen. Then, it was over to ![[info]](http://l-stat.livejournal.com/img/userinfo.gif) spot and pam's place for games, food and fun.
So, all in all, a good week and weekend.
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Or at least, the end of summer classes. Today was the last day of System Dynamics and thus, the end of my summer classes. Looking back, I'm glad that I didn't decide to take three classes over the summer as two was plenty of work. Hopefully between the feedback that's been given about Systems Engineering as well as the addition of a Software Systems Engineering course option (which I'm planning to audit in the fall), some of the problems present in that class will be less problematic in the future. I know that people have complained quite a bit about ERBA in the past, but seriously, ERBA was a much better class.
System Dynamics, on the other hand, really should be a required course for all SDM students. Not necessarily because I think that everyone will use it on a regular basis, but because it provides a very solid foundation on thinking about causes and effects within a system. The exposure has me definitely looking at things with a slightly different light. That said, I think that a lot of the actual modeling is more complicated than you're going to usually have time to do and a lot of actually simulating the models requires either tons of research to get quantitative data or making up numbers. A cool thing that I learned about yesterday is that one of the GSoC projects is actually working on an activity for the OLPC that lets you do System Dynamics modeling. This is very cool and I actually want to sit down and play with it some in the next week or two.
Some other (related) things that I've noticed over the course of the semester that are/were kind of interesting...
- Not having some form of repository to store things and share them really makes collaboration a lot harder.
- Vensim (the modeling software we used for System Dynamics; worked under wine fwiw) could really stand to have some form of built-in source control. Although merging changes with the silly file format might be less than fun
- Google Docs really does work well for working on a document among a group of people. I want to play with the AbiCollab stuff now and see how well it works too. The downside is that to get it to work in a general environment, have to get people to install something. Google Docs just requires them to use their web browser. This is big
- PowerPoint (etc) slides are a terrible way to try to convey any significant amount of information. Our society is substantially worse off for its existence
After class, I headed out on this week's MIT/Harvard ICIC ride. We headed to Jamaica Plain to visit the original JP Licks. Along the way, took a trip through the Arboretum in JP, and got a nice view of the Boston skyline.  Was a nice little ride, although I was regretting not bringing the nice light and the clear lenses as it was getting dark by the time we made it back to Cambridge. But I had them in my bag for the ride home at least. I guess it's getting to where I'll be using them more. And I definitely need to go through and replace the batteries in all of my smaller lights as most of them are starting to get a little dim.
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Only a few more days and the summer semester will be over. And I have to say that I'll be pretty glad. Have spent a fair bit of time over the past few days looking at and trying to finish up the presentation my team is giving in Systems Engineering. I need to get back to really spending some time on the System Dynamics assignment.
Otherwise, the end of my week was pretty jam-packed with various meetings. It seems to often be that way when I go into the office, but Friday seemed even more so than usual. Then, last night, got home and then went and had dinner with Kara after which we spent some time just wandering and looking at books in Barnes and Noble.
This morning, I woke up and headed out on the Quad Ride. I tried to take it sort of easy since I'm planning to race tomorrow and succeeded better than I usually do. Only did about 40 miles. Felt good to have a day that wasn't just pouring rain, though, especially after the past few days. And the sun even came out for a bit!
Tonight, I'm going to spend a little bit more time on System Dynamics and then I think Kara and I are going to watch Harold and Kumar 2 as something light and fun.
Tomorrow, I'm headed to Wells Ave to ride in circles for a little bit. Should be a good time.
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So yeah, last week kind of flew past me and I didn't do a good job of keeping up with posting. Lots of it was building live images for the Fedora 10 alpha (coming to a mirror near you tomorrow), testing said images, building new images, and doing over and over again. Also a whole ton of mail on various fronts. Today was more of the same, although also a lot of time trying to track down what was going on in a weird livecd-creator bug that has been popping up from time to time forever. Finally figured out the root cause so hopefully we'll get to the bottom of it real soon now.
On the school side, it was the usual level of madness for summer classes. Spent a good chunk of time Tuesday after class finishing up the System Dynamics assignment and then home to work and have dinner. Only a tiny bit longer of that and then I get a few weeks off before fall classes begin. And Kara and I have booked a short trip for in that time period as we have some overlap this time around.
And then to keep things even more busy last week, we had a pretty busy social schedule. Wednesday had a group of the Quad racers getting together at Redbones and so I wandered down there as, hey, why miss a good chance of eating at Redbones. Thursday was then the monthly "Cafe Quad" social, although I really only briefly popped my head in before going home due to the tiring week. Friday night, Kara and I ended up going out with Kate and Jon to drink to a better August, as Kate's July kind of sucked. Saturday was probably the slowest day -- Quad ride in the morning, spending a little bit of time between work and looking at school stuff in the afternoon, and then dinner and watching Walk Hard: The Dewey Cox Story which was no better or worse than I expected it to be. It was just the sort of light comedy that I was needing at that point.
And I think that mostly catches up to the present... this week might be a little bit less insane on some fronts, but I'm sure it will make up for it on others.
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Last Tuesday in System Dynamics (yeah, I'm behind on my blogging... it happens sometimes), we had a guest lecture given by Jay Forrester. Jay, aged 90, founded the field of System Dynamics as a professor at MIT about 50 years ago. So it was pretty cool (IMHO) to get to see him speak in the small environment that our class provides[1].
The first portion of the talk he gave covered some of the work he did a little over thirty years ago looking at the dynamics behind world growth. This includes things like population, economics, sustainability, pollution, etc. The interesting and somewhat scary thing is how much the growth of the past thirty years has matched what the predictions based on the models were. Especially as one of the big messages of the model was that continued and unfettered growth is completely and entirely unsustainable. One figure that sticks out in my mind even a week later was that if population growth continues on its current trajectory then at some point (I forget the time horizon sadly), we end up needing to expand into space at a constant speed of a quarter of the speed of light to continue to fit 1 person/1 sq ft of land. The solution that he and the Club of Rome (whom he was working with) were recommending as a path was to actually make changes to help curtail growth in a natural fashion rather than having it occur as the system corrects itself, leading to a downturn in many different quantities which all directly relate to quality of life. If you want more details on this, take a look at the books World Dynamics and Limits of Growth. Or, we're continuing to build out the models in class, so I may actually do another post on that later this week.
The second part of his talk was on something that he's been working on more recently which is working towards the teaching of system dynamics thinking in K-12 education. This was pretty interesting too and raises some good points -- I can easily see how it'd be easier to learn some of the dynamics way of thinking before you have as many preconceived notions that have been drilled into your head by other education. Also, one of my classmates raised the great point of how his kids love playing SimCity and games like that which are all about system dynamics modeling.
Anyway, was a great experience and I really enjoyed watching him speak. If you have the opportunity and have the least bit of interest in such subjects, it'd be worth making the effort to see it as well.
[1] At this point, our System Dynamics class is down to about 20 people in the classroom and 5-ish distance students I think. There were a couple originally in the course that have dropped it due to work load and a lot of the "usual suspects" that would be taking it who are full-time students are doing internships this summer.
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Last week was again a (relatively) light riding week between the storms that were rolling through the area as well as wanting to take part in the various SDM business trip activities. So I was pretty glad that the weather for the weekend looked pretty good. So woke up on Saturday morning and went out on the Quad ride. Although I was hanging just fine, my legs felt somewhat leaden. Figured it was mostly an effect of a light few weeks of riding and made it more of a point to spin rather than hammer in the big gear. Then, Kara and I headed down to her parents' as her dad's birthday was last week -- ended up running a couple of errands and also having dinner before heading back home.
Yesterday, woke up and again headed out on the Quad ride. A group was planning to do Westford and Groton, so went out with them. Luckily, legs were feeling quite a bit better and so the longer ride felt less strenuous. Definitely think that things are "back" and so I'm looking forward to doing a race this weekend, although I need to decide if I'm going to head up to New Hampshire for the Bow Road Race or just do Wells Ave. Each has their upsides. Oh well, as long as I figure it out by the end of the week, I'm good. Then, I spent some time tidying up the house and just lazing about playing video games before settling in and trying to knock out the majority of the Systems Engineering homework which is due in the morning. Mostly succeeded, although I need to go over it and make sure it looks okay this evening.
Today is an in the office day and I biked in. Legs started out a little sluggish, but warmed up pretty quick. I think that the sluggishness might just have even been the whole "being on the heavy bike" after riding the nice bike all weekend and also adding to that, carrying in a bit more than I usually do in the pannier.
 The day has been fairly productive, although some things haven't been where I've wanted them to be. But one by one getting some of the things taken care of for the Fedora 10 Alpha. For various reasons, the whole non-blocking freeze seems to not work so well. But so it goes. Also fixed up some kernel things for rawhide and have also been trying to make things work a bit nicer on a new piece of hardware. But more on that later.
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This semester's business trip seems to have a better turn out than the one from the spring. It's been good to see the distance folks again but given the classes I chose to take and people doing internships, there are a lot of people around I haven't seen much of.
Yesterday as a speaker we had Nitzan Shaer. And while he was an interesting speaker he seemed somewhat unwilling to generalize based upon his experience and instead just recounted a lot about Skype. He had a couple of specific comments about the mobile space more generally but it really wasn't his focus. The amount of interest in mobile though is phenomenal and quite possibly higher than it should be. But it's hard to ignore a market of 3.5 billion phones :)
Last night was then dinner at the Summer Shack. Was good to go around and talk with folks and also got to catch up with Alyson a bit on her new job. And ended up having a couple of conversations with people about the iPhone. Unfortunately due to class, Kara couldn't make it.
Today was a light day with lunch and then nothing really until dinner time. For that we had a mixer with the LFMs which was good. And for a change we managed to go through the entire budget for the event.
Tomorrow is class in the morning and then the SDM town hall. Then i'll hopefully get some good work done before heading to the alumni event which Yoav helped to put together.
And then on tap for the weekend - rest. Between Seacoast over the weekend and this week, I'm looking forward to it.
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Another busy day today. Started out with Systems Engineering in the morning and Professor Dan Frey talking about the Design of Experiments. Another session where I can easily see where in a physical engineering field, it would have a lot of relevance and could be easily applied. Software, still, not so much. Maybe if you're doing human factors/user interface you could take advantage of some pieces of it but I'm not entirely convinced. And if you're doing things at a lower-level, then almost certainly not. When you're designing a software system at that level, you don't really have knobs and levers to adjust and then see how they change some sort of outcome -- instead, your design is focused on functional requirements and just meeting those requirements. And then adjusting as the requirements inevitably change.
Later in the day, I had my final-for-now FESCo meeting. As some may have noticed, I have decided not to run for FESCo this time around. There are a variety of reasons why this is the case and it's really not worth going into all of them. One thing that will be nice will be having one less meeting a week to need to attend. Although I'll probably still chime in frequently enough from the cheap seats.
After that, it was off for a trip to the dentist. Biked there, got there right on time and then got to wait half an hour for the dentist. *sigh* Eventually got things taken care of and was on my way, if a bit later than I had intended.
Then, this evening, we had another SDM Connect event. I tried to organize it more in the fashion that Alyson had started things off in last year -- very informal and low-key. And so I asked the inimitable Yoav Shapira to come and talk about his startup/entrepreneur experience and what helped (and didn't help) from his time at SDM. As usual, he gave lots of good information and insight and it was good to see him again. Everyone seemed to enjoy it and I think that the format kind of "clicked" with people to some extent. Or so I'm hoping. A few people had some ideas about future speakers and I told them to let me know and hopefully we can get SDM Connect to happen again on a more regular basis.
Then, home and now it's time to head to bed. Tomorrow, I'm getting FIOS installed... hopefully they've figured out cable cards (as I'm still quite happy with the Series3 Tivo) by this point and it'll be painless. But, I'm going into it expecting basically the worst given that it's a telecom company. We'll see how it goes.
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Lots of things to update on, so it's probably just easiest to do a list-style update ala my good friend SPAM
- System dynamics continues to be a great class. I can actually see myself using it some to try to justify my intuition on what the outcome of changes will be and then maybe have more effective arguments against (or for) various things. Also the Beer Game was a lot of fun last week. To be fair, some of it is supply chain-y, but that just seems like it's because it's the easy examples, not because of any inherent flaw in the modeling approach.
- SDM business trip is next week. Will be good to see folks again. Will likely be a busy week though. I should actually look at what is planned
- Kara's sister's wedding was on Saturday so we went down for that. Was nice although I was tired by the end of the evening.
- Then on Sunday, Kara and I stood in line for iPhones. Line wasn't too bad but we then had extra time due to the first phone they opened for me had a bad screen. And they were good about just taking care of right away, no questions asked.
Yes, by getting an iPhone, I'm somewhat of a sellout. But it's a pretty nice phone. Although i've crashed Safari a couple of times. But having a web browser that's actually sane for, say, browsing the web is good and HSDPA is the upgrade I had hoped over edge. And realistically, it's not like the Blackberry is more open, or Symbian (although it may someday be) and Android is a farce of openness at present. I'll save my Android rant for another day, though.
- Took last week easy on the bike to let my injuries recover. But everything's feeling pretty good and the healing seems to be coming along pretty well. This weekend is the Seacoast Safari
- Need to figure out a good vacation for the break between summer classes and the fall semester
- Err, I had more to say, but I've forgotten it now. Suffice it to say that I'm sure it was interesting and would have been incredibly enlightening.
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Unlike many Sundays, today was actually pretty productive. I woke up this morning with the intention of getting in a good ride and I succeeded in doing so. I met up with the Quad crowd down at the shop and went out for a good, relatively high intensity ride. Kept it on the shorter side (45-ish miles), though given all of the other things that were on my plate for the day. After the ride, I picked up some Cytomax quickly at the shop and then headed home. Took a quick shower and then popped over next door for the birthday party for our neighbor's one year old. Talked with people and then bowed out so that I could spend some time working on getting the homework that had piled up done.
This was where I expected to need to spend a lot more time today and really, I'm pretty happy with what the time requirement actually ended up being. The biggest problem with the System Dynamics homework was getting VenSim working. Unfortunately, wine seems to not want to work for some reason now and thus I had to fall back to doing a full machine emulation of Windows 98 (I knew I kept that CD around for something :-). But kvm running Windows 98 seems to hit some bad code paths, so eventually, I ended up using just bare qemu. Which mostly worked, although I still had to deal with a litany of Windows being stupid. But eventually I got things up and running enough that I could install VenSim and do the homework set. Seemed pretty straight-forward and I think that thus far, I "get" what we've covered in the class.
The Systems Engineering homework I had started on some over the past couple of days in short little spurts just gathering my thoughts for the questions. So it was only a small matter of putting everything together to finish that up.
This puts me in a much better place for tomorrow than I expected as I should be able to head into work and get a good day's worth of work in without having to cut out early to finish things up. There will be some final touches to put on things, but it should be reasonable enough to do them instead when I get home rather than having to do them earlier in the day. Now, on to the folding of laundry...
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