There’s also a great art/design project about exactly this. Gianluca Gimini asked hundreds of people to draw a bicycle from memory, and most of them got the frame, proportions, or mechanics wrong.
https://www.gianlucagimini.it/portfolio-item/velocipedia/
It reminds me of an advertising sign I once saw outside a store, which read "Movies, Couch, and Ice Cream." It seemed to me like an apt epitaph for our civilization.
I occasionally use aMule on ubuntu (sudo apt-get install amule). Mainly to download classic Italian movies. There are a lot of titles to choose from Commedia all'italiana and neorrealismo, it's fast and I don't have to visit any shady webpage to get them, I just use aMule's search bar.
I found the article valuable and also a bit ironic that the only method to donate to this blogger, apart from a bank transfer, is PayPal. (In case anyone does not remember, they suspended Wikileaks account in 2010.)