★ 5.5
★ 9.0
★ 0.0
★ 3.2
★ 6.9
★ 6.5
★ 5.6
★ 5.2
★ 7.0
★ 6.3
★ 6.4
★ 5.7
TIME TRAVEL, PARADOXES... OH, AND A COOKIE
A young scientist studies the mechanics of time travel by having a conversation with a group of her future selves.
