Fred ol buddy (and to your sockpuppet as well) ...

You play a good useful idiot, I have to give you that. You ask all the
obvious questions that only an idiot would ask, which gives me a the
opportunity to expand and explain the benefits of Mars over the moon, and
why the moon is a poor destination that we really don't even want to go.

You pepper your questions and wrong statements with insults, which make
you look all the worse when I show where you got it wrong.

However, in this last round of replies, you were reduced to hateful
spittle and gibbering ad hominems. No questions, no facts for me to
correct. That makes you a useless idiot.

Please return to being a useful idiot, or I shall have to killfile your
sociopathic ass. No one should have to suffer you for no good reason.
Quite frankly, you're a sorry example of a human being, but you did fill
a need for awhile.