Today's XKCD seems like it was written as a direct response to that kind of comment. https://xkcd.com/2648/ https://xkcd.com/2648/ "It's hard to believe, but

Today's XKCD seems like it was written as a direct response to that kind of comment. https://xkcd.com/2648/ https://xkcd.com/2648/ "It's hard to believe, but lots of kids today ONLY know how to buy prepackaged molecules."