How would people survive on Mars without a magnetosphere to protect them from deadly radiations from space?

@swirlie [quote]It is a well-known fact that America putting a man on the moon back in the `60's was a hoax that was authorized by JFK, a hoax that perpetuated the Great American Lie about military superiority over the Soviets during the days of the Cold War.[/quote]
I can't help but notice that whenever you conspiracy freaks have any actual evidence, you always fall back on the LIE that something is a "well-known fact". Well known by whom? Crystal meth enthusiasts?