TRUE, Our Comprehension of TECH changes
As mankind matures, Grandpop was terrified of electricity and when he built the house in 1903 he had none put in, used KEROSENE Lamps Duhhhhhh? SAFER?) for kight and candles, too, heated with coal. Only until he died in 1947 did my dad put a 60 amp (ha ha ) panel in. So one could only speculate on how our descriptions of these craft will be byu the end of the this century