quick little tool to analyze USD and BTC stacks as proportions of global wealth as well as analyze a potential purchase wrt share of your personal and global wealth (rather than pricing things in fiat, price them in terms of global resource distribution!)
if you think of money as a proportional claim on humanity's wealth, you might find this interesting.
https://claude.ai/public/artifacts/73cdc280-6c5e-4ae1-b204-2a0bf95676c4