Listen to the NASA astronaut explaining how NASA cannot yet overcome the dangers of radiation around the planet.
Those are his words, not mine.
If you think he is an idiot go tell him and see if he punches you out Buzz Aldrin style.
My guess is he would politely sit down and explain it to you.
ROFL!!!
If he thinks we have no way of dealing with the radiation environment in outer space, he IS an idiot. Or ignorant.
If he says it and knows better, he’s a damned liar.
I suspect you’re simply gullible and have no personal knowledge of physics.