On 6/7/25 1:58 PM, Bret Busby wrote:
"Engineers once believed flying at the speed of sound would be impossible"
I've been following this thread intermittently during my vacation. And almost immediately, this quote from Arthur C. Clarke came to mind:
If an elderly but distinguished scientist says that something is possible, he is almost certainly right; but if he says that it is impossible, he is very probably wrong.
-- JHHL
