if it's at the top of the list, it's not a strong password. An interesting point of view that makes the whole thing a game-theoretic problem - your choice is o

if it's at the top of the list, it's not a strong password. An interesting point of view that makes the whole thing a game-theoretic problem - your choice is only good as long as not too many other people chose the same. An analogy might be that of a stock: A password (stock) is only worth 'acquiring' as long as not too many people have it. But I believe the difference is the quantity of passwords (money) chasing sites (stocks). A similar version of that might be a simultaneous multiplayer number guessing game where the player wins that guesses the smallest positive number no one else has guessed.