Maybe, but I suspect maybe not. The electromagnetic spectrum (which includes light frequencies) has particular characteristics that do not change much with increases in frequencies, closed system or not.
Granted, but optical signals are not generated by a coil of wire and interleaved metal plates. You can't just tweak a capacitor to adjust the frequency of a laser.
...fire-fighting aircraft should also be drones.
That is a very good point. On the other hand, smoke-jumpers must be airlifted.
It's not just a question of context. It stems from a misunderstanding of the use of "beg" to mean "assume" instead of "ask for."
True. The mistake of using begging to mean assuming has been kicking around since the 16th century when "petitio principi" was mis-translated. Like you say, too late to do anything about it now.
For God's sake, stop researching for a while and begin to think!