World without "paper" currencies

[sadghost909]

Hello, everyone.
Maybe it's a very stupid question, but I realy want to know your point about it.

How about world, where ordinary "paper" currencies doesnt exist. There is only crypto currencies.
How would you feel if it really happened.
Will you be afraid of unstable exchange rates or imperfect algorithms?

How do you think, world ready for it?

PS sorry for my english

[techgeek]

Then everyone would be bartering still.

Eg: Hey I got pies, you want some? for your shoes?


Go back to the root on why paper currency is needed.

[onlinepro]

If bitcoin would be worlds main currency it wouldn't have "unstable exchange rates".