Just four weeks after my last episode, here is a new (63 min.) Blogging Heads TV episode, this time with Brian Christian, author of the new celebrated (NYT, New Yorker) book The Most Human Human: Christian describes competing in a Turing test to be seen as more human than rival chat-bots, and he offers his approach in that contest as a general philosophy of life: we should all try to live our lives to be hard for machines to mimic.