The watches of Fantastic Mr. Fox May 22 2013
Of course the watches worn by the characters in Fantastic Mr. Fox are going to be classic 70s and 80s timepieces.
Of course the watches worn by the characters in Fantastic Mr. Fox are going to be classic 70s and 80s timepieces.
Normally when someone says they've thought up a theoretically possible perpetual motion scheme, you roll your eyes and pass the dutchie to the left hand side. But when that someone is a Nobel laureate in physics, is not generally off his rocker, and has published his idea in a prestigious peer-reviewed journal, people pay attention. Frank Wilczek believes he's invented something called time crystals.
In February 2012, the Nobel Prize-winning physicist Frank Wilczek decided to go public with a strange and, he worried, somewhat embarrassing idea. Impossible as it seemed, Wilczek had developed an apparent proof of "time crystals" -- physical structures that move in a repeating pattern, like minute hands rounding clocks, without expending energy or ever winding down. Unlike clocks or any other known objects, time crystals derive their movement not from stored energy but from a break in the symmetry of time, enabling a special form of perpetual motion.
"Most research in physics is continuations of things that have gone before," said Wilczek, a professor at the Massachusetts Institute of Technology. This, he said, was "kind of outside the box."
In an interview last month with Esquire's Eric Spitznagel, Michel Gondry talked about his newest movie, The We and the I, and about how time travel is depressing.
ES: In your real life. If you, Michel Gondry, found a time machine and could go anywhere, to any period in history, where would you take it?
MG: I would travel back a few years ago and fix some screw-up I did.
ES: A personal or professional screw-up?
MG: In my personal life.
ES: Can you be more specific?
MG: I would come back and say yes to a girl. That's all. Actually, I find the whole idea of traveling back in time to be profoundly depressing.
ES: Really? Why so?
MG: Because I know the future. Living in the past, it would feel weird to know what's going to happen next. You couldn't escape it. That future's already in your head. You know it doesn't get better.
ES: You'd rather not know about the future?
MG: The future is about hope. If you travel from the present to the past, you don't have that hope anymore. You know how everything turns out.
ES: There are no surprises.
MG: No surprises, exactly! To me, that just sounds so... depressing.
Ask anyone with young children what they think of daylight saving time and you'll probably get a stabbing in the eye. It just totally fucks your world for two+ weeks a year with zero benefit. This petition needs 100,000 digital signatures for the White House to issue an official response to it. Sign it or I might get stabby.
Update: I honestly don't care which time we keep (DST or standard time), as long as the biannual time switching nonsense stops.
Chirp Clock finds tweets containing the current time and displays them on the site.
Nearly every second, a user on Twitter tweets about what time it is. It could be groaning about waking up, to telling a friend when to meet, to an automated train scheduler altering when the next one is coming. By searching Twitter for the current time we get a tiny glimpse of how active and far reaching the social network is.
From Sean Carroll at Cosmic Variance, a list of facts and very strong opinions about the nature of time.
4. You live in the past. About 80 milliseconds in the past, to be precise. Use one hand to touch your nose, and the other to touch one of your feet, at exactly the same time. You will experience them as simultaneous acts. But that's mysterious - clearly it takes more time for the signal to travel up your nerves from your feet to your brain than from your nose. The reconciliation is simple: our conscious experience takes time to assemble, and your brain waits for all the relevant input before it experiences the "now." Experiments have shown that the lag between things happening and us experiencing them is about 80 milliseconds.
5. Your memory isn't as good as you think. When you remember an event in the past, your brain uses a very similar technique to imagining the future. The process is less like "replaying a video" than "putting on a play from a script." If the script is wrong for whatever reason, you can have a false memory that is just as vivid as a true one. Eyewitness testimony, it turns out, is one of the least reliable forms of evidence allowed into courtrooms.
Why are there 60 seconds in a minute and 60 minutes in an hour but 24 hours in a day?
Thanks to the ancient civilizations that defined and preserved the divisions of time, modern society still conceives of a day of 24 hours, an hour of 60 minutes and a minute of 60 seconds. Advances in the science of timekeeping, however, have changed how these units are defined. Seconds were once derived by dividing astronomical events into smaller parts, with the International System of Units (SI) at one time defining the second as a fraction of the mean solar day and later relating it to the tropical year. This changed in 1967, when the second was redefined as the duration of 9,192,631,770 energy transitions of the cesium atom. This recharacterization ushered in the era of atomic timekeeping and Coordinated Universal Time (UTC).
This photo was taken recently by Sergey Ponomarev in Miyagi Prefecture in northeastern Japan:
The line on the wall is the high water mark from the March 11 tsunami and the time on the clock is when the water crested (Wikipedia puts the max readings right around 15:20 local time). Each element alone is documentation of a thing...together they tell a story.
I have a soft spot for storytelling clocks in photos. Joseph Koudelka's 1968 photo of the empty streets of Prague before the Soviet crackdown of The Prague Spring is one of my favorite photos. And obviously I love the photo taken by my wife of me holding my son Ollie when he was exactly 20 mintues old. It was the first time I'd held him and oh crap I'm crying at work again... (via in focus)
Oh, this is lovely. Someone took a high-speed camera and instead of pointing it at something fast, they put it on a fast-moving train and shot footage of the platform moving by.
Wonderful illustration of the concept of frames of reference. (via capn design)
Mesmerizing Zapruder-esque footage that seems to show a woman talking on a mobile phone at the 1928 premiere of a Charlie Chaplin film at Mann's Chinese Theatre.
Christian Marclay is working on a 24-hour film called The Clock.
"The Clock" is a montage of clips from several thousand films, structured so that the resulting artwork always conveys the correct time, minute by minute, in the time zone in which is it being exhibited. The scenes in which we see clocks or hear chimes tend to be either transitional ones suggesting the passage of time or suspenseful ones building up to dramatic action. "If I asked you to watch a clock tick, you would get bored quickly," explains the artist in remarkably neutral English. "But there is enough action in this film to keep you entertained, so you forget the time, but then you're constantly reminded of it."
Love that Marclay. Back when I was still doing 0sil8 -- man, what a time capsule that is -- one of the projects that I started working on but never got close to finishing was a clock made up of photographs...1440 photographs, one for each minute of the day.
A fascinating 10-minute animated talk by Philip Zimbardo about the different "time zones" or "time perspectives" that people can have and how the different zones affect people's world views.
The six different time zones are:
- Past positive: focus is on the "good old days", past successes, nostalgia, etc.
- Past negative: focus on regret, failure, all the things that went wrong
- Present hedonistic: living in the moment for pleasure and avoiding pain, seek novelty and sensation
- Present fatalism: life is governed by outside forces, "it doesn't pay to plan"
- Future: focus is on learning to work rather than play
- Transcendental Future: life begins after the death of the mortal body
Find out which time zone you're in by taking this survey.
According to Stephen Hawking, there are three good ways to do it.
If we want to travel into the future, we just need to go fast. Really fast. And I think the only way we're ever likely to do that is by going into space. The fastest manned vehicle in history was Apollo 10. It reached 25,000mph. But to travel in time we'll have to go more than 2,000 times faster. And to do that we'd need a much bigger ship, a truly enormous machine. The ship would have to be big enough to carry a huge amount of fuel, enough to accelerate it to nearly the speed of light. Getting to just beneath the cosmic speed limit would require six whole years at full power.
A "jiffy" actually has a formal definition. More than one, in fact.
In electronics, a jiffy is the time between alternating current power cycles, 1/60 or 1/50 of a second in most countries.
In astrophysics and quantum physics a jiffy is the time it takes for light to travel one fermi, which is the size of a nucleon.
In computing, a jiffy is the duration of one tick of the system timer interrupt. It is not an absolute time interval unit, since its duration depends on the clock interrupt frequency of the particular hardware platform.
Sean Carroll lays out the rules for time travel for movies (but also more generally) based on our current understanding of physics.
1. Traveling into the future is easy. We travel into the future all the time, at a fixed rate: one second per second. Stick around, you'll be in the future soon enough. You can even get there faster than usual, by decreasing the amount of time you experience elapsing with respect to the rest of the world -- either by low-tech ways like freezing yourself, or by taking advantage of the laws of special relativity and zipping around near the speed of light. (Remember we're talking about what is possible according to the laws of physics here, not what is plausible or technologically feasible.) It's coming back that's hard.
[Note: spoilers.] Bones did it for me. As soon as he sat down next to Kirk on the shuttle, I was hooked. Loved Star Trek, wanted to go again as soon we got out.
J.J. Abrams did something kinda crazy with the film though. He took the entire Star Trek canon and tossed it out the window. Because of the whole time travel thing, the events that occurred in The Original Series, The Next Generation, Voyager, DS9, and the previous 10 movies will not happen. Which means that in terms of sequels to this film, the slate is pretty much clean for Abrams or whomever he passes it off to.
Well. Almost. Events in this alternate timeline unfold differently but the same. Even though the USS Kelvin was destroyed with Kirk's father aboard, Kirk and the rest of the gang somehow all still end up on the Enterprise. But the destruction of an entire planet and 6 billion people should have a somewhat larger effect going forward.
Also worth noting is how the time travel in Trek compares with that on Lost, a show Abrams co-created and currently executive produces. On Lost (so far), the universe is deterministic: no matter who travels when, not much changes. Time travel can affect little details here and there, but the big events unfold the same way each time and every character remembers events unfolding in the same way, no matter when they are on the timeline. Star Trek's universe is not that way; characters before time travel events remember events unfolding differently. According to the older Spock, the Romulan ship going back in time changed things. Kirk knew his dad, Vulcan wasn't sucked into a black hole, etc.
On the excellent Bad Astronomy blog, Phil Plait doesn't cover the time travel aspect of the film but reviews the rest of the science in the film.
And yeah, we do hear ships whoosh as they go to warp and all that, but that's what we expect to hear, having evolved in an atmosphere which whooshes when things fly past us. I'd prefer that we hear nothing, but I accept that as a filmmaker's prerogative to make the audience comfortable.
But I'll add that for years I have complained about sounds in space, saying that done correctly, making things silent can add drama. That sentiment was proven here; the sudden silence as we leave the ship and fly into space with the doomed crewmember is really eerie and unsettling.
In the NY Times, David Hajdu tackles time travel of a different kind, arguing that the original Star Trek was not about science or the future; it was a nostalgic lens through which to view pop culture.
"Star Trek" was an early manifestation of our contemporary absorption with the pop culture of the past. The show's creator, Gene Roddenberry, was a gifted hack writer for TV Westerns like "Have Gun, Will Travel" and cop shows like "Highway Patrol," and "Star Trek," though set in a nominally stylized future, was essentially a Western cop show. In fact, Roddenberry pitched the series to NBC as "Wagon Train" to the stars; and, as Captain Kirk noted in his log, the ship would venture out on "patrol," cruising the galaxy like a city beat.
Christopher Fahey on the watchclock, a device built to keep track of the movements of night watchmen.
The mechanism itself has barely changed for a century: although some more recent models incorporate GPS and other technologies, the mechanical key-based watchclock system is still in wide usage, with many buildings still employing the same keys and the same clockwork devices they've used since the 1940s. It's a genuine example of an "if it aint broke, don't fix it" kind of technology.
Flowers of a given species all produce nectar at about the same time each day, as this increases the chances of cross-pollination. The trick works because pollinators, which in most cases means the honeybee, concentrate foraging on a particular species into a narrow time-window. In effect the honeybee has a daily diary that can include as many as nine appointments -- say, 10:00 a.m., lilac; 11:30 a.m., peonies; and so on. The bees' time-keeping is accurate to about 20 minutes.
Your Lost prep for the evening: The Time Loop Theory. Spoilers.
All of the "werid" things that we see happen in seasons 1 & 2 of LOST are a result of the Losties now existing in the year 1996 on the island. This is why Locke can walk, and why Rose is Healed -- their bodies are now existing in a time prior to them contracting their illnesses. This is also why some characters, such as Walt, have extraordinary perception -- because they're technically from the future.
Unix time [is] defined as the number of seconds elapsed since midnight Coordinated Universal Time (UTC) of January 1, 1970, not counting leap seconds. It is widely used not only on Unix-like operating systems but also in many other computing systems.
As a general rule, meetings make individuals perform below their capacity and skill levels. This doesn't mean we should always avoid face-to-face meetings - but it is certain that every organization has too many meetings, and far too many poorly designed ones.
Ten minutes past ten o'clock, which forms a smiley face on a clock and "frames the brand" nicely, is the go-to time for watches in advertising. Timex sets their watches to precisely 10:09:36 while Rolex waits almost a minute until 10:10:31.
The Hamilton Watch Company was among the first to clock in at 10:10; that time is favored in ads dating at least as far back as 1926. Rolex began consistently setting watches in ads at 10:10 in the early 1940s. Timex appears to have begun the transition in 1953, when its Ben Hogan model showed 8:20 while the Marlin model was set to 10:10.
Apple usually uses 9:42 am for the iPhone, which is approximately when it was introduced at MacWorld 2007. Until recently, the icon for Apple's iCal displayed July 17 when not in use; iCal debuted at MacWorld 2002 on that date.
When I was born 35.2 years ago, a light cone started expanding away from Earth out into the rest of the universe (Minkowski space-temporally speaking, of course). Thanks to updates from Matt Webb's fancy RSS tool, I know that my personal light cone is about to envelop the Zeta Herculis binary star system, located 35.2 light years from Earth in the constellation Hercules.
With a mass some 50 percent greater than the Sun, however, and beginning its evolution toward gianthood (its core hydrogen fusion likely shut down), Zeta Her A is 6 times more luminous than the Sun with a radius 2.5 times as large. Nevertheless, the star gives a good idea of what the Sun would look like from a great distance, in Zeta Her's case 35 light years. The companion (Zeta Her B), a cooler class G (G7) hydrogen-fusing dwarf with a luminosity only 65 percent that of the Sun and a mass about 85 percent solar, orbits with a period of 34.5 years at a mean distance of 15 Astronomical Units (over 50 percent farther than Saturn is from the Sun). A rather high eccentricity takes the two as far apart as 21 AU and as close as 8 AU.
Hercules is of course named for the Greek hero, Heracles. Next up is Delta Trianguli, another binary star system, in about two months.
Vogue Paris has an editorial in the November 2008 issue which features a 20-year-old model photographed as if she were 10, 20, 30, 40, 50, and 60 years old. The hands betray her true age in the 40, 50, and 60 shots but the 10-year-old photo is a little bit of brilliance...just the right angle and lighting. (via the year in pictures)
Among the watches being auctioned at a sale in October is a watch once owned by Albert Einstein.
For the Einstein fan, we have a Longines that was owned by the scientist himself. It is a unique and historically important wristwatch, made in 1930.The watch was presented to Professor Albert Einstein on February 16, 1931 in Los Angeles. It is a fine, tonneau-shaped, 14K yellow gold wristwatch accompanied by various photos showing Prof. Einstein wearing the watch. Estimate: $25,000 - $35,000
You'd think that the price for timepiece once owned by the man who changed our conceptions about time and space would be substantial, but it's one of the lower priced featured watches. And the price is not even close to the world record:
In 2002, Antiquorum established the all-time world record price for a wristwatch at auction when it sold a platinum Patek Philippe World Time Ref. 1415 from 1939 for an astounding CHF 6,603,500 (US$ 4,026,524). This record-breaking price more than doubled the previous world record price for a wristwatch at auction. Another record price for a modern watch was achieved in 2004, the unique white gold Calibre 89, also by Patek Philippe, was sold for SFr. 6,603,500 (US$ 5,002,652).
Video of rapper Soulja Boy reviewing Braid, an innovative Xbox 360 game in which a player can rewind the action to travel back in time to change previous actions in different ways. Soulja Boy *really* likes the time travel aspect of the game. I wish all game reviews were this exuberant. (via waxy)
I love the linear version of the Word Clock. Completely impractical but lovely.
Attention time merge media fans: do not miss Golan Levin's extensive collection of slit scan video projects as well as Eddie Elliott's related list. (via migurski)
Camille Utterback's Liquid Time Series project modifies the playback of a video according to a person's motion in front of the screen. The closer a person is to the screen, the faster the video plays in that area. Kinda hard to explain...just check out the video. See also yesterday's time slicing Processing video.
While we're on the topic of The Curious Case of Benjamin Button, Andrew Sean Greer wrote a book with a similar premise published in 2004 called The Confessions of Max Tivoli. It was based in part on the same Fitzgerald story as Fincher's film.
Mr. Greer is candid about the precedents: F. Scott Fitzgerald told a related story in "The Curious Case of Benjamin Button," and that in turn was inspired by a remark of Mark Twain that the best part of life came at the beginning and the worst part at the end. Later Fitzgerald found "an almost identical plot" in Samuel Butler's "Note-books." In "The Sword and the Stone," which Mr. Greer read as a child, Merlin ages backward. Mr. Greer carries it further back, to Greek mythology, and forward to "Mork & Mindy," in which Jonathan Winters played a baby. And at one book signing, he said, a reader asked him if he knew about the "Star Trek" episode in which ----
Actually, when he began the book he was thinking more of Bob Dylan. In 2001, having published a collection of stories and in the middle of writing a novel, he found himself singing "My Back Pages" -- "I was so much older then, I'm younger than that now" -- and he had what amounted to an epiphany. "I thought that could be a book not like anything I'd written before," he said. "It sounded like a wild adventure that no one's going to want to read, but it could be a lot of fun, and maybe that's the point of it."
This passage from a NY Times review of Tivoli provides a good sense of what the tone of the film might be:
For when the repercussions of Max's reverse aging are eventually understood, the tragedy of his predicament becomes clear. Not only does he have the exact year of his death forever staring him in the face (1941, when he will complete his 70-year process of anti-decay), but he must also live his entire life, except for a few brief months in 1906 when his real and apparent ages coincide, being something other than what he seems.
Oh, and Shaun Inman quotes from Vonnegut's Slaughterhouse-Five about WWII moving backwards:
When the bombers got back to their base, the steel cylinders were taken from the racks and shipped back to the United States of America, where factories were operating day and night, dismantling the cylinders, separating the dangerous contents into minerals. Touchingly, it was mainly women who did this work. The minerals were then shipped to specialists in remote areas. It was their business to put them into the ground, to hide them cleverly, so they would never hurt anybody again.
How to synchronize 5 metronomes. If you only watch one metronome video in your life, make it this one.
Here's the problem: "More Than a Feeling" is four minutes and 47 fucking seconds long. I don't have time for that kind of nonsense. That's, like, one-seventh of my recreation right there.
Don't get me wrong, slugger. I love "More Than a Feeling." Those who don't are your basic a-holes. But it's like: We get it. The riff, the handclaps, the 10,000 multi-tracked guitars-nice. But then there's another verse and another chorus and infinity more solos and just a really ridiculous amount of balderdash.
If you've got the time, there's a related collection of 2:42 songs to listen to.
The 7th in a series of helpful posts for the time traveller**: here's how to invest your money wisely in 1998.
If you'd bought 3,298 shares of Apple stock in 1998, for $99,995, at $30.32 a share, it would now be worth $1,997,797. The stock has split twice, so you'd now have 13,192 shares at (as of last week) $151.44. Buy yourself an iPhone to celebrate!
** The first six posts will be published at some point in the future.
Long rumination on the use of slo-mo in movies, particularly in Standard Operating Procedure. Being a slo-mo fan myself (especially when wielded by Wes Anderson or by NBC Sports during football games), I enjoyed this description of it:
Slo-mo can be a mesmerizing revelation of the grace inherent in the ordinary.
Slo-mo was invented and patented in 1904 by an Austrian priest-turned-physicist named August Musger. And who was working in the patent office in Austria in 1904?
My fantasy now is that Albert Einstein -- working in the Swiss patent office in Bern in 1904, when Musger patented slo-mo in (relatively) nearby Austria -- might have become aware of Musger's slow-motion patent (perhaps it even crossed his desk?) and that contemplation of slo-mo might have influenced Einstein's thinking about the nonabsoluteness, the relativity, of time.
Two other sort-of-related bits of Errol Morris news: 1) part 2 of his short series on re-enactments is now online, and 2) Morris will be talking about his new movie at the Apple Store in Soho on April 23 at 6:30pm. Prepare to wait in a long line. (thx, findemnflee)
At 14:52:28, FreedomFighter69 wrote:
Reporting my first temporal excursion since joining IATT: have just returned from 1936 Berlin, having taken the place of one of Leni Riefenstahl's cameramen and assassinated Adolf Hitler during the opening of the Olympic Games. Let a free world rejoice!
At 14:57:44, SilverFox316 wrote:
Back from 1936 Berlin; incapacitated FreedomFighter69 before he could pull his little stunt. Freedomfighter69, as you are a new member, please read IATT Bulletin 1147 regarding the killing of Hitler before your next excursion. Failure to do so may result in your expulsion per Bylaw 223.
At 18:06:59, BigChill wrote:
Take it easy on the kid, SilverFox316; everybody kills Hitler on their first trip. I did. It always gets fixed within a few minutes, what's the harm?
How to think about the scale of human history: "Arthur M. Schlesinger, Jr., one the United States' great historians, is less than two lifetimes removed from a world where the United States did not exist. Through Mr. Schlesinger, you're no more than three away yourself. That's how short the history of our nation really is. Not impressed? It's only two more life spans to William Shakespeare. Two more beyond that, and the only Europeans to see America are those who sailed from Greenland. You're ten lifetimes from the occupation of Damietta during the fifth crusade. Twenty from the founding of Great Zimbabwe and the Visigoth sack of Rome. Make it forty, and Theseus, king of Athens, is held captive on Crete by King Minos, the Olmecs are building the first cities in Mexico, and the New Kingdom collapses in Egypt."
A man outfitted his family minivan with high-precision cesium clocks to demonstrate to his kids that they gained 22 nanoseconds of vacation time on their mountain camping trip than they would have at a lower altitude.
Not too many people are paying attention, but the Energy Policy Act of 2005 lengthened daylight saving time by four weeks in the US. Instead of beginning the first Sunday of April and running through the last Sunday in October, daylight saving time will now stretch from the second Sunday in March to the first Sunday in November. The Washington Post has an article today about the change and what impact it might have on automated systems:
The change takes effect this year -- on March 11 -- and it has angered airlines, delighted candy makers and sent thousands of technicians scrambling to make sure countless automated systems switch their clocks at the right moment. Unless changed by one method or another, many systems will remain programmed to read the calendar and start daylight saving time on its old date in April, not its new one in March.
The article mentions that older Microsoft products like Windows XP SP1 and Windows NT4 might require manual updates and Daring Fireball has had a few updates about how the switch effects Mac users, including this piece at TidBITS. But what about everything else? Is the version of Movable Type I'm using going to make the adjustment? What about Wordpress? Perl? Ruby? PHP? Java? Linux? I'm sure the current versions of all these programs and languages address the issue, but are there fixes and patches for those running old versions of Perl on their server?
If you've got any information about programs, applications, and languages affected by the change and how to address the problem, leave a comment on this thread. I'll update the post as information comes in.
A 2000 year-old Greek computer accurately tracked the motion of the sun, the irregular orbit of the moon, and predicted lunar eclipses. "Remarkably, scans showed the device uses a differential gear, which was previously believed to have been invented in the 16th century. The level of miniaturisation and complexity of its parts is comparable to that of 18th century clocks."
Every year, my friend Leslie does an online Advent calendar (she's #1 on Google for "advent calendar"). This year, she's asking for people (like you!) to submit their favorite holiday stories for use with the calendar.
Physicists at the University of Washington are hoping to use entangled photons to send information back in time. "Here's where it gets weird."
According to the Ussher-Lightfoot Calendar, today is the 6,009th birthday of the universe. Based on James Ussher's interpretation of the Bible, God created "the heaven and the earth" on October 23, 4004 BC. Happy birthday, everything!
Note: I'm doing Mr. Ussher's precise chronology a disservice by fudging the Julian calendar date that he derived with the Gregorian calendar we now use. For that, I apologize.
More and more people are using their mobile phones to tell time instead of watches. Telling time has always been the #1 function I use on my phone.
The Proceedings of the Athanasius Kircher Society recently included a report on the 28-hour day. "There are apparently plenty of advantages to switching to a 28-hour day, including four-day work weeks, fewer daily chores, longer weekends." This diary of someone who lives a 28-hour day is interesting.
Clever McDonald's sundial billboard. "The billboard features a real sundial whose shadow falls on a different breakfast item each hour until noon, when the shadow of the McDonald's arches are dead center."
I know I'm going to get mail about my five-star rating for this movie, but it cannot be helped. One summer when I was a kid, a friend and I watched Bill and Ted's Excellent Adventure -- no joke -- every single day for a span of 2 months. I still know every line by heart, the timing, inflection, everything. If there were a Broadway production of this movie, I could slide effortlessly into the role of either Bill S. Preston, Esq. or Ted Theodore Logan, no rehearsal needed.
In my high school physics class my senior year, we had to do a report on something we hadn't learned about in class -- which, I discovered when I got to college, was a lot -- and I did mine on time travel. I went to our small school library and read articles in Discover and Scientific American magazines about Stephen Hawking, Kip Thorne, quantum mechanics, causality, and wormholes. To illustrate the bit about wormholes, I brought in my well-worn VHS tape of Bill and Ted's (a dub of a long-ago video rental) and showed a short clip of the phone booth travelling through space and time via wormhole. I got a B+ on my presentation. The teacher told me it was excellent but marked me down because it was "over the heads" of everyone in the class...which I thought was completely unfair. How on earth is Bill and Ted's Excellent Adventure over anyone's head?
Jim Holt asks Freeman Dyson, Lawrence Krauss, Ed Witten and other in trying to figure out how the universe will end. Further reading: Time Without End by Freeman Dyson, Frank Tipler's Omega Point theory, and The Physics of Extra-Terrestrial Civilizations by Michio Kaku.
Discover Magazine on a prototype of the fascinating 10,000-year clock being built by Danny Hillis and The Long Now Foundation. Here's more info on the prototype and some photos from its launch party.
Reap is an art project "exploring the notion of marking and capturing time: time as memory, as process, as moments, as metamorphoses and metaphors". I like the apple rotting one. (thx susan)
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