Quote: Marc P @ March 7 2012, 8:58 AM GMTAs ever it is how you use them. Apply the usual rules of narrative and make the flashbacks reveal character or story or reverse expectations and they are fine. What changes in the scene is a good question to ask yourself. Avoid them for ploddy exposition. Coupling did an episode brilliantly with flashbacks from three different perspectives if I remember it correctly.
Ah, those were the days, Marc. When Moffat talked the talk and walked the walk. Now he just talks the talk.