What It Takes to Put Humans in Space | Bernard Harris, Jr. | TEDxBoston

I thought what I would do is to do something that a little bit different than talk that you, you know, you hear about space a little bit different than uh otherwise. You know, normally when astronauts go out, we want to talk about what it's like to travel in space and we want to, you know, talk about the liftoff and the spacew walk and all that sort of thing. And what we're going to do today is sort of focus on humans in space and why why should we have humans in space but more importantly what does it take ...