A neat visual thingy
February 27, 2007One of my favorite visual effects; mostly just as a test.
It’s the Adelson checkerboard; same actual surface gray, but very different perceived lightness (until the squares get connected).
My Scrapbook- Senator Al Franken as Mick Jagger
- Great Impossible Figures
- Celebs reimagined as clowns
- Modern Hobo Code
- Fairy Tales Can Come True: Making your relationship work
- Retail Sales Plummet
- Metallica’s Enter Sandman as kazoo quartet
- Know Your Internet Meme: The Lipdub
- Don’t force divorce on Californians
- Lesbian Action Figures!
- Penn is right about prosletyzing
- Jesus never shows
- Terrorists aim at Bush
- The Zombie Solution to the Problem of Evil
- Interpretive Dance: Marital Bickering
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- Recently viewed and commented news
- Franken leads Minn. recountThat's Senator Al to you
- Scientists plan to ignite tiny man-made starA big step toward harnessing fusion
- The return of Michael NewdowThe Atheist Litigator (rightly) goes after "So help me God" in the oath of office
- SiteLauncher: Hotkeys for FirefoxGreat simple Firefox extension to assign hotkeys to sites
- 20-20 for everybodyAdjustable $1glasses to help 1B of the world's poorest see better
- "Virginity Pledges" counter-productiveThey don't delay sex, but do undermine contraception
- Rick Warren is an evil creationist SOBThinks "dinosaurs and man lived together on the earth"
- Breakfast stops teen sexMore fun with causation and correlation
- HumanLight: December's Secular HolidayNice story on our holiday on NPR
- HumanLightIt's my winter holiday -- well, that, and Festivus
- Pope Benny gay-bashesMust "save humanity from homosexual behavior". He needs his pals to come out.
- Pruning the economic parasitesKrugman on the investment industry
- 'Sex chip' being developedSoon, Woody's orgasmatron will be real
- Revealer gets the Rick Warren thing rightCalling out the mainstream press for backing religion as long as it hides its hatefulness a little
- Did I mention that Rick Warren is an evil SOB?More on the gay-hatin' choice-hatin' assassination-lovin' preacher Obama likes
- Education: Let's Be like FinlandWe know what works, we just won't do it
- The case for the soda taxLooking toward cigarette taxes as a model
- Rick Warren is an evil SOBObama makes a really obnoxious and pandering misstep
- Bush signs anti-choice 'conscience' ruleHealth care workers can't be fired for refusing contraception, etc.
- Dude, where's my $700 billion?What's happened with the bailout money?
- Franken leads Minn. recount