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(no subject) [Dec. 20th, 2009|04:06 pm]

jcreed
[Tags|]

I had a Barnes & Noble's gift card burning a hole in my pocket, so I picked up the latest Pratchett, "Unseen Academicals". Now, the thing about Terry Pratchett, at least as far as I am concerned, is that he is so reliable. Except for some of the Guard novels, I'm basically guaranteed to be giggling every third page. True, you might say that he keeps writing the same book over and over, but I rather like that book.

And, of course, there is actually a bit of variety to be found, even within the Discworld books. There's something about his choice of plots in, like, "going postal" and "the truth" and "making money" and "moving pictures" that oddly reminds me of why I also like James Burke so much: they're stories about the origins of things, about that dawning sensation of Hey This Is Gonna Be A Big Deal Maybe that in the case of historical documentaries is stirring and inspirational, and in the case of wacky schlock comedy-fantasy makes for good fun.
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(no subject) [Dec. 19th, 2009|04:58 pm]

jcreed
[Tags|, ]

It is the weekend so I had a whole day to mess about with that "Supercollider" thing I posted about before. It is the most hilariously-baroque-yet-usable programming environment yet I have come across for doing realtime synthesis.

It does some things right, and some things crazy.

Right things include: on linux, nice integration with emacs, so that you can very easily copypasta single lines from the documentation into your buffer, and you are two keystrokes away from hearing what it sounds like. I'm to understand it's like this on other platforms too, only without emacs. Lots of functional programming combinators, though no types, of course.

Bad things include: holy shit too much TMTOWTDI. Hard to be sure you are deallocating all the things you need to deallocate. Different synth units interact via numbered busses.

Here is some of "my" code, but it's really just documentation copypasta with a few choice parameter settings:
code )
Here is what it sounds like: http://soundcloud.com/jcreed/jurassic-wugs-in-peril

---

Another thing I learned today: road bikes are not suitable for biking in snowstorms ahahaha. I think I'ma just take the bus back home.
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(no subject) [Dec. 18th, 2009|08:51 am]

jcreed
[Tags|]

A TED talk about the topic of happiness.

---

I further wonder, however, why a person might decline, say, to push a button that made them permanently happy but left them unable to interact with the rest of the world, have any meaningful thoughts, interactions, accomplishments, etc.

This is not the case he's talking about, for there is no question of erroneous predictions of happiness. By fiat, you will be happy if you push the button, for however many years you would have lived, but your present self will be very disappointed in your (blissfully apathetic) future self for not advancing the cause of Science or somethin' like that.

Now I want to think declining to push that button is philosophically defensible, but I must admit I don't really know how to defend it. I know I don't give a shit about whether that button-happiness is somehow "inauthentic happiness". I know my gut sense is the same even if you replicate it at global scale, e.g. would I prefer that the whole (human) world was permanently happy at the cost of ceasing to figure out what the deal is with the universe we inhabit? I think no.

Fundamentally this is a stupidly simple issue --- what sense does it make, if any, to want a want --- but it's been particularly gnaw-at-the-back-of-my-mind-y to me for most of my life, come to think of it.
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GMail feature request [Dec. 18th, 2009|04:55 am]

gustavolacerda
When replying to a message in GMail, if you change the subject, GMail creates a whole new thread, fully independent from the original thread. In fact, after you've done it, you can't tell that the message has been replied to at all.

Feature request: when you change the subject, automatically create a link to the new thread, right below the message from which the new thread was spun off.
Plus (optional): also create a backlink, at the top of the new thread.
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(no subject) [Dec. 17th, 2009|07:34 pm]

jcreed
[Tags|, ]

Made a ton of good progress thinking about this differential privacy type system. Sorted out a bunch of previously confusing issues with what the context means, with fixpoints, with recursive types, and with function types. Abandoned the notion that there are special metric vs. non-metric types. Category theory meditation revealed what the monoidal-closed function space (i.e. lollipop) has to be: the distance between two functions is their l1 norm, i.e. the distance between them pointwise in the worst case. Decided to think about the metric in terms of a judgment (v1 ~x v2 "these two values are at most x far apart") rather than functionally (d(v1,v2) as "the distance between the two values"), since function types' metric being defined so extensionally makes it undecidable anyway.

The hilarious thing to me personally is that this whole line of work is fundamentally a fleshed-out version of a section from my SIGBOVIK '09 "Choose Your Own Logic Adventure", except adapted to affine logic rather than linear logic.

Watched the first episode of "It's Always Sunny in Philadelphia", since my sisters gave it to me as an early xmas gift. Pretty funny. It nearly hit my "oh god this is so awkward I just have to stop watching" button several times but moved on quickly enough in each case.
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I'm back!! [Dec. 17th, 2009|03:09 pm]

thenike
[Tags|]
[Current Location |Pasadena, CA]
[mood |Busy]
[music |Sean Paul]

Coming back to Livejournal.

My poor poor live journal! I know I have neglected you but now I shall return, or at least attempt to return to sharing the details, both the interesting and mundane, of my life! Oh and random thoughts on various subject matters and blah blah blah.

So three big changes in my life.

One, Eric and I are now engaged! After a couple of weeks of me apparently “being Chandler” and speaking despairingly and feeling very disappointed about marriage in general after/while many of our friends either entered divorce proceedings, broke up after multi-year relationships, or quickly jumped back into a long term relationships (ie serial monogamist) Eric proposed while we were on vacation in Cambria. Now all the siblings in my family got engaged in the central coast of California. One sister got engaged by the elephant seals (there is a joke in there that me and my other sister didn’t dare touch in front of anyone else but each other), the other at a winery (LUSH), and me in a beach house. The area up there really is beautiful so it is not really that surprising that such things happen. Anyways, the date isn’t set yet but it will be sometime in 2011 as my sister is getting married in 2010.

Second. My 2.5 years at Smiths Detection is coming to a close. Our corporate entity has decided to completely close the Pasadena office. Exactly what the motivation was behind this can only be guessed. According to the financials, our site although was not profitable last year it did not lose money and the over all performance of the company is quite good. But April 2nd is my last day at Smiths. I get a severance and a good luck pat on the back on my way out the door. This is obnoxious because I had a BUNCH of projects/experiments that I was either in the middle of or about to start. For one, the materials testing that I was going to do for Reg P. from UCI. Untimely I am still going to do the experiments for him in my free time. They were already approved and it cost the company nothing to do the tests. Initially it might have been an interesting material for my company to integrate into our products but now, hopefully it will get Reg and his student a paper or two (hopefully with my name somewhere on there too!) So other than an internally funded R&D project I am in the middle of, everything else is getting shelved indefinitely. Unfortunately I could not even pick them up again in grad school to try to get a paper or two out of the ideas because they, and all the other IP I created here, belong to Smiths.

And that brings us to the third. I made the decision that I am going to go back to graduate school this spring. Or at least try my damnedest. I am applying to a bunch of places (in CA, TX, MD, WA, MI, and IL) and being very vigilant to make sure EVERYTHING gets submitted. I already caught one mistake made by the UCI registrar. They forgot to send out two transcripts. Luckily I have plenty of time to correct such mistakes. What this means for me an Eric? Well we will still stay together (obviously) everything else is going to be negotiated when I get accepted into schools and make my decision.

Anyways, I need to get back to work. Today and for the next week I am writing reports. Yay… (stab me, please!)

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(no subject) [Dec. 16th, 2009|10:13 pm]

jcreed
[Tags|, ]

My apartment building got a new door, with the new amazing feature of having all its panes of glass intact.

Any worries I had about 30 Rock not being as funny this season were completely redeemed by the most recent episode, which I just got around to watching.
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Travels [Dec. 16th, 2009|04:27 pm]

aleffert
I will be in Cambridge from 21st-23rd, Manhattan from the 23rd - 26th, and ISTANBUL from the 27th-5th.
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(no subject) [Dec. 15th, 2009|11:38 pm]

roseandsigil
So, I spend about as much money on coffee as I would on a pack-a-day cigarette habit.
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(no subject) [Dec. 15th, 2009|09:26 am]

jcreed
[Tags|]

Hee hee that is the first time I've fallen off a bicycle in many, many years.

Because I wasn't paying enough attention, I rode right into a sewer drain with my wheels parallel to the grating and flop I fell over. Skinned up my knee and elbow pretty good, but it was at very low speed, and no permanent harm was done, and I picked myself up before the light changed and rode off.
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(no subject) [Dec. 14th, 2009|10:53 pm]

jcreed
[Tags|]

Been working my way through Michael Chabon's "A Model World", a collection of short stories. Most of the stories are rather good, and this is saying a lot, because I can get pretty impatient with just plain old Stories about ordinary People without any Borgesian magical realism or sci-fi gimmicks or at least some Miranda July-esque prescription-strength bittersweet child-like whimsy. The story titled "Millionaires" knocked me flat on my ass, though. It is very much about People and their Relationships and a certain amount of Baseball, and oh so many little references to places in Pittsburgh. Its narrative lacunae are huge and potent and expertly carved.
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(no subject) [Dec. 14th, 2009|07:10 pm]

jcreed
[Tags|, ]

Made some progress thinking about modal logic stuff vis-a-vis focusing, but still stuck on a couple of issues with the Lipschitz-continuity type system. [info]fancybred and Dan Licata always talked about positive function spaces, and I never believed in 'em, but I'm starting to almost need them for this application, which makes me worried.

ilovetypography has an article up about the making of "Vesper", which is yet another one of those adorable-as-shit contemporary faceted romans. Plus devanagari!
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(no subject) [Dec. 13th, 2009|05:13 pm]

jcreed
[Tags|]

In the Milwaukee airport, reaching usual high levels of christmas travel misanthropy. At least there's free internet. Thanks, google. Thgoogle.

---

Boarded the plane, and was immediately told that our flight is delayed four hours. FFFUUU. It's looking like I'm getting home to my apartment after 1am tonight, after leaving the my dad's house at about noon. Ugh I fucking hate air travel.
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(no subject) [Dec. 13th, 2009|12:54 pm]

chrisamaphone
[Tags|, , ]

yesterday i went to an awesome three-stage party.

first stage: bouncystilts! (sound warning) by the end of a few hours i was walking on them without support or spotters and even doing a little bouncing/skipping, which is way better than the only previous time i had tried them (but, um, don't buy the website's "jump six feet effortlessly!" nonsense -- there were people there with years of experience who were doing pretty crazy things, but getting about two feet of air at most). has a much higher learning curve and injury risk than bouncycastle, but is in some ways more rewarding, for those reasons, when you do manage to start bouncing around.

second stage: food! i brought over the apple-cranberry crisp i had purchased ingredients for before thanksgiving, but never got around to making, and there was a great bounty of other things in a kind of hilariously bimodal spread -- most of it was vegetarian sides or desserts (some vegan), and a vegan soup, and then there was the big slab o' ham (provided by the hosts).

third stage: games! i learned three new games:

  • Bang!, a western-shootout-themed card game with mafia- (or happyville-) style character roles and some clever mechanics involving distance from players based on your position in the circle.
  • Antike, a resource-based strategy game with a deceptive surface similarity to risk. deceptive because if you actually attack people a lot, particularly early on, you will not do very well; it's a lot more about trying to set up the most effective feedback loops to get you lots and lots of resources (and tangentially expand your domain, but that's also largely to generate more resources). winning is based on reaching a certain number of goals which include "have a lot of boats", "research something before anyone else", "have a lot of land", and "have a lot of temples".
  • Drunter & Drüber, a silly game of mercilessly building roads over buildings, except for the particular ones you care about, which are secret, oh and except for outhouses, which are important and must be voted upon.
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"A Bayesian World" [Dec. 13th, 2009|02:56 am]

gustavolacerda
This was one of the highlights from the NIPS workshops goodbye banquet:



I was half-expecting the entire room of 200+ to join hands.

I saw them the night before and suggested a pun or two, but they rewrote most of it since then.
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(no subject) [Dec. 12th, 2009|05:25 pm]

jcreed
[Tags|]

Passively watched The Tin Soldier because other people in the house were watching it on TV. It is just about the worst. A new-to-town middle school kid, who is being raised by his emotionally detached single mom (played by early-80s War Games dream-girl Ally Sheedy) is hassled by local gangs, and is helped by a magical toy soldier (played by evil mastermind Jonas Hodges) who comes to life and speaks his dripping platitudes in an obnoxious pseudo-Scottish accent. I guess at least the moral (don't join gangs, kids) is not a terrible one, but the pacing, acting, plot, dialogue... ugh. (2/10)
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(no subject) [Dec. 12th, 2009|11:25 am]

jcreed
[Tags|, ]

In Madison. Last night went out to dinner with my dad and my stepmom and his golfing buddies to a steakhouse in a tiny little enclave of buildings on the northern outskirts of Milton, a very small town which is itself a bit north of Janesville, a small town halfway to Illinois from Madison. A very Midwestern experience. This sort of thing gives me practice enjoying myself despite being one of the few sober people in a crowd of voluble drunk people, which I genuinely appreciate. Also practice being social amongst people who I cannot talk with much about anything I am expert in; which practice is equally healthy for me. Since it was Friday, I had some fried fish, and it was very tasty.
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(no subject) [Dec. 10th, 2009|07:28 pm]

jcreed
[Tags|]

Got my new check card in the mail, merely four business days after I ordered it, which was the earliest the bank predicted. I am a satisfied customer! I suppose maybe I should get a frickin' credit card, though.
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(no subject) [Dec. 10th, 2009|09:28 am]

jcreed
[Tags|]

140-character programs in the audio synthesis language "supercollider".
http://supercollider.sourceforge.net/sc140/

Some of them that I liked:

#07 impressed at how much it feels like human rhythmic improvisation
#11 nice ambient gamelan feel
#12 upright bass party in a medieval dungeon
#16 very Autechre-ish
#17 hilariously spastic rawkin'-out, actually has some sense of harmonic motion between two chords
#18 slightly impressed that you can fit passable footsteps and a thunderstorm in 140 characters
#20 glitchy robo-cicadas are fighting for territorial rights to my brain! nice stereo separation.
#22 has a bit of narrative to it, turn your headphones down, though, it gets loud

more here:
http://swiki.hfbk-hamburg.de:8888/MusicTechnology/899
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(no subject) [Dec. 9th, 2009|06:55 pm]

jcreed
[Tags|]

Good lord my poor bike needed that tune-up badly. So this is what it feels like to have working brakes again! It is great. My chances of dying in traffic: much lower now.
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