What California Mega Earthquake?

The one that has not happened but been feared pretty much since the great quake of 1906, a decade after the discovery of the San Andreas Fault? For at
least a hundred years we have been aware that huge quakes both have occurred and will continue to occur.

Also, the notion that he provided inspiration for NASA to look into scramjets seems odd. Can you source that? The Ramjet was patented all the way back
in 1913 and supersonic ones – Scramjets – were contemplated during the second world war, at least one analytical paper on it was written in the 50’s
and NASA’s Jet Propulsion Laboratory (JPL) was long existing even back then.

Are you telling me that NASA waited for a farm boy talking about aliens to start contemplating the uses of Scramjets?

I really must have credible evidence for that claim before I can believe in it.