RE: basic aerodynamics
Have to agree - the zero wing loading concept is impossible and totally trivial. It cannot be imagined because it doesn't make sense. The assumptions contradict one another.
As to having fun, well great. I for one care about aerodynamics, as do others or else this forum wouldn't exist.
If a question is asked, it deserves to be answered fully and correctly.
When I see things written which I know to be inaccurate or only partially true then I feel a responsibility to other readers to set the record straight.