would explain why people are on the Normandy when they shoulden't be, why the normandy is in a relay jump while it's supposed to be fighting, there is no concrete on the Citadel so why is there footage of him breathing in the rubble from London?
unless he didn't actually wake up from being hit by Harbinger's beam and when you pick the "bad" ending you are actually fighting to stay alive and since you fought the indoctrination you wake up to carry on the fight
Or people are reading too much into it?
The beam never directly hit Shep either, if it did, he would have been completely ashed. (Yes, ashed, those beams are supposed to disintegrate people on contact). As one of the comments said, this guy seemed to make the evidence fit the hypothesis, as opposed to building a hypothesis around the evidence.
