Human consciousness may result from “mental time travel, ” the ability to simulate past and future events, which could ...

But what is mental time travel? Let me use an example. A friend of mine who is in a committed romantic relationship and very much in love tells me that he often relives the day he and his partner ...

Will Dave persuade the others to stick to the script he’s worked so hard on? Will Michael be able to explain time travel without the help of excessive props? Will Amy get to sing her Cher tribute? And ...