This week, a human sat across from a computer screen in Seoul, South Korea. Between them was a table, and on that table was a Go game board.The human player, Lee Sedol, is known for being more aggressive, eager to speed into a fight; the computer, AlphaGo, is understood to have a more conservative opening leading to a steadily stronger game. Both players were aiming to surprise each other.Wow! #AlphaGo wins a second time! Completely surreal… Huge respect for Lee Sedol. Amazing battle! pic.twitter.com/ZIQtXositN
— Mustafa Suleyman (@mustafasuleymn) March 10, 2016
The challenge between AlphaGo and Lee Sedol, which is still unfolding over the course of five games, is historic because the artificial intelligence unexpectedly beat the 9-dan ranked player. Twice.It's also unique because it's rare that you see a human face down an AI in such a personal setting for three and a half hours.But these days, you don't have to be a master chess or Go player to meet an AI. Artificial intelligence—loosely defined as computers that simulate human intelligence—is everywhere. Image recognition used by Google and Facebook is considered AI. Most video games include AI. And if you have a smartphone, you may have an artificial intelligence in your pocket in the form of a digital assistant such as Siri, Cortana, or Google Now.Sometimes, it can be hard to know how to act around these smart machines. In the first half of Radio Motherboard this week, staff writer Jason Koebler explores how people treat Microsoft's digital assistant Cortana when no one's listening. (A small spoiler: Apparently, people like to harass it. One new challenge in AI programming is learning how to gently smack down haters.)
In the second half, editorial fellow Louise Matsakis looks at the Center for Applied Rationality, which runs a workshop that teaches humans that in some cases, it makes more sense to think more like computers.Both lessons apply in the Go match."It is different preparing for a game against a non-person," Sedol said before the matches. "When I prepare for a match against a person, it is important to read that person's energy. But I can't do that in this match and so it may feel like playing the game all by myself."
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