"Money" (aka fiat currency) is not absolutely money. No money is money without trust. Do I trust my US greenbacks? Mostly, but in the future that will depend

"Money" (aka fiat currency) is not absolutely money. No money is money without trust. Do I trust my US greenbacks? Mostly, but in the future that will depend on prevailing inflation. Bitcoin has achieved a level of trust and has the advantage of mathematical proofs. Make your choices appropriately.