I must admit it is an amazing feeling to be here tonight to deliver a speech in uniform in Berlin, reunited 35 years ago and on the day 80 years after the end of World War II, I would consider this as freedom that we can enjoy this event here this beautiful TEDex bellin for me this is part of our freedom and I think we should never take that freedom for granted considering the actual political situation globally we should try our best and stand together to preserve that freedom collective memory needs to re ...

[Music] So, I'm an anthropologist. Uh, which means I uh uh spend a lot of time asking what it means to be human. Not just in a tidy academic sense, but in all its gritty, glorious contradictions.from how we've evolved to be this flawed physical species to how this physical species has moved and migrated to nearly every square inch of the earth and not just survived in those different places but thrived. Not because we've done the same thing in all those different places but because we've done things differe ...