dr_phil_physics: (Default)
xkcd and Time

Long time readers will know of my love for Randall Munroe's web comic xkcd. Not only has it moments of pure silliness, math, physics and computer jokes, but how the heck does he manage to create poignant stick figures with emotions? Then there are his amazing tour de forces, which can be massive drawings or fascinating infographs. Great stuff and you should read him every Monday, Wednesday and Friday.

Since the start of yesterday's (Monday 25 March 2013) post, the xkcd forum has been going nuts. The comic is called "Time" and the mouseover ALT-text reads "Wait for it." Since I was in the middle of running some backups, I couldn't wait, but figured things would be happening later. And oh, were they ever. Even though it was taking hours for anything to become clear as the comic evolved slowly, one panel at a time every half hour. One poster on the forum called in sick to follow updates. Naturally, given the coding community, there were all sorts of attempts to suss out Randall's file name hashing to try to see ahead -- very funny stuff. And before the sandcastle appeared, people worried about whether the comic would be dark or not.

As of 12:30pm EDT, the Wikipedia entry describes:
Comic no. 1190 ("Time") began publication on March 25, 2013, with the comic's image updating every 30 minutes since midnight on that date. The images appear to constitute frames of a story, with characters moving (either slightly or not) from image to image. The mouseover text reads "Wait for it.", and the scene depicts a male and female character apparently building a sandcastle complex on a beach. No purpose or explanation of this comic has been made available.

We still don't know where this is going. There has been speculation about time and tides. About April 1st next week. How long it will run. I don't know.

But I'll be checking back.

One version of the whole thing animated, updating as needed, can be found here.

UPDATE 3/28Th: A faster slower animated version is here.

Four days running and still there has been amazing changes...

Dr. Phil
dr_phil_physics: (Default)
And Keeping Software Running Long Beyond Some Software Company's Expiration Date

Once again the genius behind xkcd strikes again.



I recently got great help with some websites discussing hardware from ten years ago. And I worry that our collective wisdom will evaporate as people's websites decay and people no longer pay for the hosting and even the Wayback Machine doesn't get funded because too much stuff is too archaic by someone's standards.

Yeah, I worry a lot...

Dr. Phil
dr_phil_physics: (computer-engineer-barbie)
Once Again XKCD Proves Itself Exactly Right

How many times have I run into this on so many university and college websites?



This.

Dr. Phil
dr_phil_physics: (nu-logo)
As Some Of You Know...

I did my undergraduate work at Northwestern University. I thought I wanted to get a degree in Astronomy, but for some reason which no one can explain I received not one, but TWO brochures for this new Integrated Science Program. The NSF and NU were concerned in the mid-70s about undergrads overspecializing too soon, especially as there was some real pull at mixing disciplines in science and engineering. So starting for September 1976, NSF helped fund the creation of ISP.
Since 1976 the Integrated Science Program (ISP) has selected some of the brightest science students for a challenging, tailor-made honors curriculum that integrates mathematics with the sciences. We believe that the most effective way to prepare for a career in one science is to be immersed in all of them. No program better prepares students for the increasingly interdisciplinary world of science.

For me the appeal was obvious. An advanced accelerated all honors program in ALL of the sciences, plus mathematics and computers? For someone like me whose brain is something of an absorbent sponge, this sounded like the best of all possible worlds.

To give you an idea of how radical this three-year program was, we started classes during New Student Week, so that we could get on the university's CDC-6400 mainframe computer early -- and as freshmen we were given unlimited accounts! That first day we started with 30 students. One quit on the first day after taking one look at the collection of crazies who'd sign up for a program like this. But we were able to pull a person off the waiting list on Day One and so were back up to full strength. Over the three years we lost people to traditional majors. Those who stayed usually combined ISP with another major. Six of us from that first entering class (EC76) actually earned the B.A. in Integrated Sciences. I worked on a second major in Physics, but despite NU thinking I had finished that program for a while, I actually ended up like one two-course math requirement shy. So I may have been the only person in EC76 who has only the ISP degree from NU. (grin)

And Now We Can Reveal The Secret Of Our Success



xkcd is one of the finest webcomics I've encountered. Randall is a genius at hitting that perfect note about geeky things and how the hell can you draw stick figures with personalities and emotions? (grin)

What A Time We Had

I loved ISP. I loved NU. Did not necessarily get the best grades in the world -- for one thing I was too damn smart and had never learned to study before college. That took until I was 25 and in grad school. (sigh) It took a special breed of person to sign up for a program like ISP in the first year. Later, as the program matured, they managed to run with the concept of ISP undergraduate research -- we were supposed to have an advanced ISP lab in the third year but it never materialized and so I took the Physics advanced lab course. ISP students do a lot of amazing things now and I'm glad they get that opportunity. I like to think that we had to prove to the science departments that such a thing as ISP could exist, so we were the trailblazers. (But I think it would be fun to be in the program today, too.)


May 2001 ISP Reunion Commemorating the 25th Anniversary of the program. Four EC76 members were in attendance along with many other years. Dr. Phil is the large guy in the hat in the second row -- Mrs. Dr. Phil is in front of him.

Dr. Phil
dr_phil_physics: (Default)
How Can Simple Stick Figures Be So Realistic?

Yesterday I posted about a brilliant xkcd web comic. Today I was lurking around the Internet and accidentally found this entry from Chris Robertson which contains a video homage to xkcd number 442, which itself is a homage to a Discovery Channel commercial "I Love The World". (whew!)
Noam Raby animates a song by Olga Nunes with images and lyrics from an XKCD strip by Randall Munroe, and the result is awesomeness.


I Love xkcd from NoamR on Vimeo.



This is so meta I can hardly stand it. (huge grin)

Dr. Phil
dr_phil_physics: (galadrial-lotr)
I Love xkcd!

I've rhapsodized about the web comic xkcd before -- and I'm sure I will again. But this latest is an elaborate graphical chart, worthy of Edward Tufte's Napoleon's March to Moscow. It's a time-and-place character graph of big movies. Lord of the Rings, Jurassic Park, Star Wars for sure. But Twelve Angry Men? Hilarious. Then another movie I've not heard of, so I guess I miss that joke. (Wikipedia says Primer is a 2004 American science fiction film about the accidental discovery of time travel. I've got it order from Amazon.) (grin)

This is bloody brilliant. Really.

A Long Time Ago In A Galaxy Far Far Away

My officemate in grad school at Michigan Tech once did a huge chart of all the timelines in the Back to the Future series. It gets really complicated.

You do realize that Michael J. Fox never gets "home" again. Is that "right"? Or not? (grin)

Dr. Phil
dr_phil_physics: (sick-winslet)
Oh Good Grief

After yesterday scoring one for the good guys about the heads-up on the thirty cent jump in gasoline prices, I had to turn away from the "Rick and Scott Show" on WOOD-AM radio this morning, as they started to talk crazy about the initial operations starting up of the Large Hadron Collider (LHC) at CERN on the Swiss-French border. What they were saying was so science ignorant, it hurt. As I was driving to work, and running a bit late because I had to go to the post office this morning, I couldn't justify taking the time to pull over and call in to the show.

Now... I do have to say that there's been some mileage in making fun of the LHC and the particles it might create and blaming it for every little thing, but these aren't serious. Unfortunately, others are all hepped up about it, including someone in Hawaii suing everyone to stop the LHC.

Here's The Thing

Any microscopic black holes or other weird things created at LHC are likely to be unstable and short-lived. Why? Because otherwise we'd have already seen them. (grin)

Oh, but Dr. Phil, didn't you use the weasel word "likely" in the previous paragraph? Sure. This is how scientists speak. Because this is why we do experiments -- to find out. That doesn't mean we've let the barn door open for Sudden Black Hole Death Syndrome.

But Just In Case You Think It's Smart To Be Dumb

Here's one of numerous articles pointing out the obvious about the micro-black holes which might be created at LHC. Naturally occurring cosmic rays of the same energy level as the LHC hit the Earth all the time. I don't recall the Earth being devoured by a micro black hole previously.

I, for one, am not going to lose any sleep over LHC.

No Doubt I'm Part Of The Problem

I wrote a SF short story a couple of years ago about a laid-off adjunct Physics professor who accidentally created a black hole or wormhole or something in his basement -- "Boxes", 3rd Place winner, published in CrossTIME Anthology Vol. V (2006), pp. 132-147. Hopefully this science fiction short story isn't the source of inspiration for any of the science whackos loose right now. Besides, in my story Jessie Martin is sure the tiny thing sucking in the air isn't really a black hole, as it doesn't have the right characteristics. It is, as I freely admit, just a story.

And the guys on WOOD-AM radio this morning were trying to describe the LHC as "science fiction". Uh, no. I don't think that terms means what you think it means. I'm pretty sure that $8 billion bought a lot of hardware and stuff.

Humor Is Our Only Refuge

Though I don't advocate either binge drinking or even drinking, I always enjoy reading the rules of a good drinking game. The CERN LHC Drinking Game.

Then there's my inspiration from the genius which is xkcd:
Turn-On
and
Large Hadron Collider

Finally, on NPR's Morning Edition this morning they mentioned there's a website, something about "Has the LHC devoured the Earth?", and when you go there, it says "No". Anybody have a link for this? Google didn't find anything right off the bat for me.

UPDATE: Quality Goblin author Jim C. Hines has provided the link: http://hasthelargehadroncolliderdestroyedtheworldyet.com/
See the comments below for more discussion. (grin)

UPDATE2: Another webcomic... with bunnies?

Dr. Phil

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