Back in the day, the library was much much more essential. It was the only access to advanced knowledge. I remember driving (riding) long distances to get to a better library for school projects when I was a kid. It was like the required Odyssey one did just to find an address to an outdated article that half mentioned what you needed but had no citations. It is hard to believe how isolated information was back 30 years ago. Big libraries were like a religious holy site of opportunity back then, choir, clouds parting, golden rays, Morgan Freeman, and all.