If you’re willing to learn something interesting, you won’t be disappointed by this talk by Joshua Klein given at TED. On the surface, it appears like a fascinating expose on how intelligent and adaptable crows are. But, if you look closer, it points out the possibilities of rethinking how people view animals in terms of their usefulness to society. You’ll also gain respect for someone who applies creativity in a work of passion. Watch this video, come up with something interesting, and then put this new workforce to good use.