“The idea of a one-panel image with or without a caption mystified me,” he writes. So when he was presented with the opportunity to work with Bliss, who has been a staff cartoonist at the magazine since 1997, he seized the moment. Martin, also a prolific author, has always been intrigued by the cartoons strewn throughout the pages of the New Yorker. The veteran actor, comedian, and banjo player teams up with the acclaimed illustrator to create a unique book of cartoons that communicates their personalities. “Perhaps, rather than painstakingly trying to hand-code the things we care about,” writes the author, “we should develop machines that simply observe human behavior and infer our values and desires from that-a task easier said than done.Īn intriguing exploration of AI, which is advancing faster than-well, than we are. Children, of course, learn by mistakes and accidents and by emulating adult doings “that would lead to the interesting result,” but can a machine? On that score, Christian ponders how self-driving vehicles are taught how to be autonomous, making decisions that are logical-but logical to a machine mind, not a human one.

He recalls that Alan Turing wondered why machine-learning programs were geared as if the machines were adults instead of children. So how to teach machines to be reliable and bias-free? Christian considers models of human learning, such as those developed by Jean Piaget, whom Christian finds off on a couple of key assumptions but still a useful guide.

It did exactly what it was designed to do.” In other words, the algorithm is returning human biases, just as algorithms do when examining criminal records that often lead to machine-assisted recommendations for sentencing that overwhelmingly give Whites lighter punishments than Blacks and Latinos and color calibration programs for TVs and movie screens that are indexed to white skin. It happened that one of those men was a programmer himself, and he said, “It’s not even the algorithm at fault.

The latest examination of the problems and pitfalls of artificial intelligence.Ĭomputer scientist Christian begins this technically rich but accessible discussion of AI with a very real problem: When programming an algorithm to teach a machine analogies and substitutions, researchers discovered that the phrase “man – doctor + woman” came back with the answer “nurse” while “shopkeeper – man + woman” came back with “housewife.” An algorithm designed to examine and label photographs returned the caption “gorillas” when it depicted two African Americans.

Brian christian the alignment problem