Maybe I was a bit of a bitcoiner in 1995. Just found this sketch i did where the prof says : “The movement of immobilization, this is what’s interesting”.

Made me think of my pension contributions I just dumped into #Bitcoin. https://image.nostr.build/d201e2cdd9f16fd7ed7b628833899d40c95207402f9c53104674bca1a077ac1b.jpg  junxingwang.org