[jbnorth]

Well neither of those fall under technology so they have no place on the list.

[RichardHesketh]

That’s a very narrow definition of ‘technology’ that you’re applying. For a broader one, which those examples definitely fit, see https://www.google.com/search?client=safari&sca_esv=55838191...

[Ylpertnodi]

A lot of tech goes into making (good) lsd.