I am an electrician by trade and I have never designed anything other than motor controls.
And yet you feel qualified to call NASA and anyone else that has in any way supported them liars? Why?
I'm not a radiation expert. I couldn't even pretend to understand it. So I fall back on simple logic when someone claims the Van Allen radiation prevented Apollo from sending humans to the Moon.
We can all agree that NASA can not control the radiation. If they could, it wouldn't be a problem because they could just make it go away. But they also can't control every human on Earth who would have the ability to study the radiation
for the rest of time. You see, this isn't something that NASA could have lied about in 1969 and then just forget it... no, they'd have to maintain and protect that lie forever, or they would eventually be exposed as liars. Can you imagine how embarrassing that would be?
For NASA, lying about the radiation would be like me trying to convince you it was a sunny day when it was really raining. All you would have to do is look out a window to know I was lying. So why would I even bother trying if my lie could so easily be exposed? Why embarrass myself like that?
There were other countries (some hostile to the US) in the 1960s that were capable of independently studying the Van Allen Radiation. They would have known whether NASA was telling the truth and would have been more than happy to catch the United States is such a monumentally embarrassing lie. NASA would have known what the stakes were, and they would have known a lie about something like the radiation would be guaranteed to fail... maybe they could get away with it for a couple years, but come on... do you really expect me to believe they thought they could fool us forever? Why would they lie if they were guaranteed to get caught and embarrass themselves and the country?
So you can make all the claims you want about the radiation. You can claim expertise and quote a bunch of radiation numbers that you know I won't understand. But you will fail the logic test because it makes no sense for NASA to lie about things they can't hide or control.