Who are we if we do not have memories? Just finished a book, "Before I go to Sleep" by S.J. Watson about a woman who only remembers today. Every morning when she wakes up, she has no memories. She must begin every day learning who she is, who her husband is, and knows nothing about her life before that morning and she must trust and believe what her husband tells her. So again, who are we without our memories? A good book, a little slow is some spots, but definitely wanted to find out what would happen next.