Refill cartridges for an inkjet printer are, per liter of ink, also horribly expensive. Many other things are equally expensive when compared to the bulk price

Refill cartridges for an inkjet printer are, per liter of ink, also horribly expensive. Many other things are equally expensive when compared to the bulk price of the main ingredient. So what? "What is a cynic? A man who knows the price of everything and the value of nothing." (Oscar Wilde)