Smoothlife (paper, source code is a floating-point version of the old Game of Life, a classic of evolutionary computing and genetic algorithms. By adding floating point math to the mix, Smoothlife produces an absolutely lovely output:
SmoothLife is a family of rules created by Stephan Rafler. It was designed as a continuous version of Conway's Game of Life - using floating point values instead of integers. This rule is SmoothLifeL which supports many interesting phenomena such as gliders that can travel in any direction, rotating pairs of gliders, wickstretchers and the appearance of elastic tension in the 'cords' that join the blobs.
In 1975, Noam Chomsky and Jean Paiget held a historic debate about the nature of human cognition; Chomsky held that babies are born with a bunch of in-built rules and instincts that help them build up the knowledge that they need to navigate the world; Piaget argued that babies are effectively blank slates that acquire […]
Tim Wu (previously) is a legal scholar best known for coining the term "Net Neutrality" -- his next book, The Curse of Bigness: Antitrust in the New Gilded Age (previously) challenges the accepted wisdom about today's digital monopolists, which is that they grew so big because of some underlying truth about online business ("first-mover advantage," […]
When you train a machine learning system, you give it a bunch of data -- a simulation, a dataset, etc -- and it uses statistical methods to find a way to solve some task: land a virtual airplane, recognize a face, match a block of text with a known author, etc.
In case you hadn’t noticed from the sleigh bell-heavy music and the hues on your Starbucks cup, the holiday season hasn’t shown any more patience this year. But that doesn’t need to be a bad thing, especially if you’re hoping to get a jump on your shopping. Retailers aren’t waiting til Black Friday to dish […]
What do you get for the techie who has everything? How about giving them a Raspberry Pi and letting them make pretty much anything. Or better yet, do it for yourself with the Ultimate Raspberry Pi eBook Bundle. This trove of ideas and education unlocks the unlimited potential of this mini-computer, whose affordability and versatility […]
Note-taking just caught up to the digital age. For most of us, writing freehand is quicker and more convenient than pecking away on a tablet, but what to do when you need those scribbles on file? Grab a Rocketbook Everlast Reusable Notebook, which seamlessly fuses analog and digital notes. Just jot down your thoughts, journals […]