I don’t usually make pleas on the Loom. It doesn’t suit my journalistic nature, and if I make a plug for one cause, it may seem like I am cruelly indifferent to all the other good causes out there. In this case, I’ll just fall back on self-interest! A few weeks back two young film-makers, Sam Gaty and George Costakis, stopped by my house to interview me about synthetic biology for a documentary they’re making on the subject. They’ve been filming across the country for the movie, but it won’t finished in time for next year’s Sundance unless they can raise a little scratch to get them through the summer. Over at the fund-raising site Kickstarter, Gaty makes the case–and offers a clip about goats making spider silk. If this movie doesn’t get made, I end up on the cutting room floor. Oh, the humanity! (Actually, I think the film would be pretty cool without me–but judge for yourself.)

Originally published January 19, 2011. Copyright 2011 Carl Zimmer.