Originally Posted by
LearningToFly
Flawed comparison. Suppose the bank promises 100$ to those who deposit 1000$ over a year in their account, at the end of the year the bank could not say: ok, due to inflation, we will give you 90$ instead of 100$.
and...if you keep your money in the account more than a year without spending it, we'll just keep it all, but then you can buy it back for $750