This raised way too many fundamental questions about life in 6 minutes, but I still loved it.

"They're Made Out of Meat" was directed by Stephen O'Regan at the New York Film Academy in 2005 and won the Grand Prize at the Seattle Science Fiction Museum and Hall of Fame Film Festival in 2006. (There's a more-official New York Film Festival version on YouTube...but the video is lower-quality.) You might recognize the cast, in particular Ben Bailey (Cash Cab), Tom Noonan (Manhunter) and Gbenga Akinnagbe (The Wire, lots of other stuff), for whom this was actually his debut role according to my cursory IMdB search.

It's also tightly based on the Nebula-award-nominated short story by science fiction writer Terry Bisson, published in the sadly now-defunct sci-fi magazine OMNI. The story, written entirely in dialogue, is often performed as a play. It's available on his website, and with the Creative Commons permission listed on the page, here it is in its entirety.