[JockoManning]

Besides, ransomnote, bagster et al are the more central and reliable posters on the topic.

[AndyJackson]

on which topics - warp drives, perpetual motion machines and skunk works engineers who went off the deep end and believe in UFOs?

I am guessing bagster doesn't put much store by such things, nor ransomnote, either, but I will let them speak for themselves