My father was a high school math teacher and he would borrow books on paper plane folding at the library, then photocopy the books with the photocopier at his s

My father was a high school math teacher and he would borrow books on paper plane folding at the library, then photocopy the books with the photocopier at his school We spent a lot of weekends folding planes together - I think we both liked the repetitive nature of it. It's definitely one of the things that got me hooked on engineering as a child (alongside Legos) He died of an anyorism when I was 11 and I haven't folded a paper plane ever since - maybe it's time I give it a go