Truther (HA!), you say: "If you have ice cubes in a glass of water and measure the water level (put a mark on the side of the glass), then let the ice melt, the liquid level will be ABOVE the mark on the glass?"

Most people have learned differently by the time they are 10 years old. Surely you don't expect anyone here to make that mistake?

So, now, consider: What about ice that is currently on land? Why do you think Antarctica is called a continent?