Man, Steven Spielberg really messed up sharks for the whole world. Following the success of Jaws, going into the water is never the same experience, as we see monsters hiding just under the surface. This perception of course is misguided and fuelled by primal fear, as even the author of the book the movie is based on admits that he could not write the same book today with what marine biologists now know of sharks. Turns out, sharks should be scared of humans as their population declined by 70 per cent since the 1970s...