What is money, really? What is currency? How will we use it…

What is money, really? What is currency? How will we use it in the future?
A must watch presentation from a slightly different side of @SirToshi here:
https://rumble.com/v6tuh8b-slobodni-podcast-116-toshi-bitcoin-je-put-ka-financijskoj-neovisnosti.html
(Credit to @Rafael for sharing this on X!)