The most dangerous of the so called and widely published Mars One Program is in its effort to mislead the society at large. Humans living on Mars is such an unnatural phenomenon and defies the wonderful nature's supremacy in the universe we live.
What a ridiculous program that is spending 6 billion USD just to make 4 astronauts to land on Mars in 2023 to spend the rest of their lives when in fact there are millions who are under privileged in the world and need food and shelter. People must be crazy to kill themselves. No matter what technology can do, so long as we do not have water and oxygen naturally, we are doomed!
Please stop this program and ban all efforts including technology supporting the program of sending humans to Mars for inhabitation! There is more to do here on Earth!