John Hammond might come across as a trustworthy old grandpa with big dreams, but seriously, if you count all the mistakes he made in Jurassic Park, you'll realise any man who dresses in that much white deserves doubting. From letting the newcomers to the island drive around among the 80 tonne brachiosaurus in cars without roofs, to allowing his cute but annoying grandchildren to wander off for a first time potentially dangerous experience with a whole bunch of strangers, Hammond doesn't exactly encourage trust. In fact, he's downright dangerous.