Right, the difference in our opinion is that you think the probability of the unknown is equal to the probability it isn't possible. But, that's just not the case, since there is no way to measure the probability of the unknown, it basically equals 1 over infinity, at least when it's nowhere close to being proven.
Being a technology buff myself, I'd love to get my hands on some alien technology, especially if it came with a good manual, LOL. But, since there's no real evidence that any alien technology exists, there's no reason for me to get my hopes up. I'll keep my eyes and ears open, just in case it happens in my lifetime, but, I've been waiting a long time now, and so far nothing. While I was quite hopeful as a young man, as I've gotten older, I've had to accept the reality of the situation - all we have in tangible form from space so far is a few meteorites, and moon rocks. If I come across anything else, this will be one of the first places I announce.
Have to sign off now, enjoyed it as always. Best to you and yours.
Enjoyed it too, and also best to you and yours.
If my memory serves me right, there's some plans available on the net for how to build one type of model craft using some form of zeropoint energy. I don't remember the details. But there were photos of the models flying.