DOCUMENTS DON'T PROOF A THING!
If you really think they do, please be so kind and explain why? Thank you.
If documents don't prove a thing, why did you quote (mine) one when Doctor Van Allen says that they exist?
Incidentally, how long was the exposure in the Van Allen Scientific American document?
*new post*
Poison is on the dose,Tindarormkimcha. A three year long journey to Mars is going to expose the astronauts to a lot more radiation from cosmic rays than Apollo's, fortnight at most, brief sorties. And, again, you are quoting a document!