Incognito

Why do you hear your name being mentioned when you didn’t realize you were listening to a conversation? What does Ulysses and the credit crunch have in common? Why did Thomas Edison electrocute an elephant in 1916? Why are people whose names begin with J more likely to marry other people whose names also begin with J? How is it possible for secrets to remain secrets? And why is it hard to get angry at yourself even though you feel the emotion of the anger within yourself?