Robotic Bartenders?

I was going to write this week about Nobel Laureate Al Gore and his bold challenge in a recent speech that the U.S. should endeavor to generate 100 percent of its electricity from carbon-free sources by 2018. But I’ve decided to postpone that weighty discussion and instead examine another visionary proposal: robotic bartenders.

Unlikely as it may seem, there is a six degrees of separation connection between the two ideas. In addition to being the winner of the popular vote in the 2000 presidential election and a climate change crusader, Gore’s resume also includes occasional guest appearances as a talking-head-in-a-jar on the animated series Futurama — whose cast of characters also includes Bender, a hard-drinking automaton that has been known to close down a few 31st-century gin joints.

But I digress. If a robot can paint and weld in automobile plants, fly combat missions in Afghanistan and even vacuum the carpet in your living room, why shouldn’t it be able to mix at least a passable vodka martini?