It's you, but it's not you, or is it? First up, O'Brien keeps running into himself and undoing the future's mistakes before they can happen in "Visionary". Next, Bashir is stuck in his head with himself played by everyone else in "Distant Voices". And finally, Ben takes a jaunt into the mirror universe to replace himself in "Through the Looking Glass"!
Also this week: don't think about anything too hard, birthday idiocy, and the constancy of the Chief.
Spoiler Warning: Discovery S.1 spoilers from 49:20 - 50:06
Timestamps: "Visionary": 1:49; "Distant Voices": 23:08; "Through the Looking Glass": 41:29
