"Actually the lights are important" Yes the lights were important. But not just lights but good lighting. I watched a segment on the Titanic Channel recently were Parks S. was talking about the outside decks and particularly the boat deck being very poorly lit up. The lighting was pretty low...not all lit up like in the movies. He stated in his opinion that the lighting contributed to many miss-identifications and conflicting witness reports as to who people were. Especially in the case that it was First Officer Murdoch that shot himself.