A.K.A. a "white hole." He talks about this in a recent World Science Festival video: https://www.youtube.com/watch?v=WuaSoTyqrTA https://www.youtube.com/watch?

A.K.A. a "white hole." He talks about this in a recent World Science Festival video: https://www.youtube.com/watch?v=WuaSoTyqrTA https://www.youtube.com/watch?v=WuaSoTyqrTA