You can remember yesterday, but not tomorrow. But why? We consider the arrow of time and why its direction was set by the Big Bang. Also, artificial blood cells and life in a deep Antarctic lake.
You’ll hear how Stephen King thinks that humankind is metaphorically living under a big dome, and why we really want to go into space, according to Neil Tyson.
And … skeptical takes on faces in cheese sandwiches and the supposedly special powers of psychics.
All this and more on this special Big Picture Science podcast.