[RobNottsUk]

Think the example was heads up. In a multi-way pot if you are going to be called by multiple players, and then check-ed to on the turn, you'll make more money, getting called with then on the turn, or taking the free card. The free card on the flop, means you face a large turn bet when you miss your hand and you have to fold. So playing passively against passive opponents can cost you a pay day.

You might turn a hand which is actually a favourite on the flop, into a money loser, because you didn't charge them to avoid your huge number of outs.

Remember building up the pot, means big bets get called late in the hand, when you have the nuts.