What is the most desolated place on Earth, besides Antarctica?

Question

I have been wondering which part of the earth is the most desolated and free of Human Activity? I was leaning towards the Sahara Desert in Northern Africa or the Outback region in Australia. What do you think?

Answer 1

Probably the Taklimakan Desert in China, there is nothing there and as far as I know uninhabited.  

There are people living in the Sahara Desert and it is regularly crossed by camal trains.  The Australian Outback is desolate in parts, but not completely uninhabited.