You are the only person, you have it all to your self. It's a 20 square km island with a few mountains that rise up 1500 feet and one that hits 2600 feet. Those mountains get a lot of rainfall. There is a large lagoon and a smaller spit of land on the other side. The lagoon is no more then 10 feet deep, but once you get beyond the coral breakwater it drops steeply to 2000 feet, then plummets even deeper. There is an abundance of Coconuts, some fruit, and a lagoon full of fish. You just have to catch the fish. There is a fresh water spring on the island coming off one of the mountains. Could you make the tools necessary for survival? Could you survive the solitude? Should note, you have a kit with three things in it. A magnesium flint stick for fire starting, a knife, and a single sock.