Earlier quoted context omitted.
Deflation means a dollar tomorrow is always worth more than a dollar today meaning a rational person should strive to spend as little money today as possible. This eventually locks the entire economy up into a death spiral.
> This eventually locks the entire economy up into a death spiral. The US economy had zero net inflation from 1800 to 1914. No death spiral. The whole "2% is good for the economy" is propaganda to hide the fact that deficit spending causes inflation and is a tax on the economy.
I've heard that £1 was worth the same in 1914 as in 1614.