science

Because it is clickbate we know the general principles as to why aircraft work but not 100%.

It is like saying you don't know how a week works because you can't tell me what day Dinsdag is.

Doesn't really matter how high quality the piece is. The title is too clickbaity. Everyone here on Lemmy is here because we fled shitty internet practices at some point, so we're fairly sensitive to things like sensational wording. I'm guessing most downvoters did not click the link.