I recommend Perry G Mehrling [Columbia], (free) course on coursera [1] called Economics of Money and Banking. It provides a great context for how the current monetary system works. This context helps a bunch when comparing it to crypto.
The course is great, but nothing I learned there about the nature of money seems to apply to cryptocurrencies (about which admittedly I know very little). Could that be your point? That bitcoin only looks like money if you don't understand what money is
Thank you for sharing. Crypto is an interdisciplenary field, and we (folks on HN) view it through the lens of CS, at the exclusion of the other ways to approach the field.
[1] https://www.coursera.org/learn/money-banking/home/welcome