Two astronauts survive re entry after disappearing from the radar for 5 minutes. Only one astronaut remembers a third, so everyone else, including his fellow astronaut think he's crazy. It's as if the first man never existed. Then all evidence of the second man disappears with only the third remembering him. The explanation is that they were 'supposed' to have died. OK but then why is ALL evidence of them ever having existed being erased? That looks more like the astronauts s/never have been born in the first place, not just that they should have died.
Review of And When the Sky Was Opened
