The Sixth Extinction II: Amor Fati (3) - S7-E2
Trivia: Mulder's experiences during this episode bear an uncanny resemblance to the experience of Christ in The Last Temptation of Christ. Mulder is positioned in a crucifixion pose, with a metal crown of thorns. He enters a dream stage where he is no longer a saviour (pursuing The Truth) and can live a normal life - with the woman he loved (as Jesus does with Mary in LToC). Life passes by in jumps, people die. Outside the window the apocalypse is raging and at The End Scully takes the role of Judas in challenging his decision to opt out of his mission.
The Sixth Extinction (2) - S7-E1
Trivia: The establishing shot of "Georgetown Memorial Hospital" is the same one used in Charmed whenever they go to the hospital.
The Sixth Extinction II: Amor Fati (3) - S7-E2
Trivia: "Amor Fati" is Latin for "Love of fate."
Answer: As he stated many times throughout the series, Mulder needed Scully to be sober and skeptical. Whenever Scully's skepticism wavered and she started questioning her own rationality, Mulder would try to restore her sense of skepticism, because he needed her to be clear-thinking.
Charles Austin Miller