Because expanding currency supplies drive up prices and create credit, so people keep borrowing more money to buy things. (modernir.com)
If you measure price in ounces or grams of gold, you would see Sine waves in value of commodities over natural cycles versus the ever increasing price in dollars or other currencies, as these currencies are perpetually debased, with varying times from increase in currency supply to the eventual effect on price in said currencies. (money.stackexchange.com)
If inflation is the problem, why couldn't he have engaged in legitimate democratic process and petitioned his government to add a hard currency supply limit to his local fiat currency instead? (bitcoinmagazine.com)