About this scene...I think he said this for him...not just for Molly. He was falling in love with her. He figures falling in love is a human error and decides to tell Molly that she can't fall for all sociopaths because he's a sociopath. Sherlock knows Molly is also in love with him. He figures if he convinces himself that love is a human error and that he can't fall in love, then he can convince Molly to not fall in love with him.
Sherlock 30 Day Challenge — Day 24 — Most underrated line [This fandom gets a LOT of mileage out of "You do count" & "You." But for some reason I don't see much of the conversation that occurs between those two lines. I love the question Sherlock asks here. He seems genuinely concerned that if he wasn't "The Great Sherlock Holmes," Molly wouldn't still care for him. ...Then there's wonderful, sweet Molly who, without a second's hesitation, without question, confirms that his concern is inval...