Very interesting article:
https://hackernoon.com/why-the-price-of-bitcoin-doesnt-matter-155e8400557b
„Finally, when there is no more fiat, and the chaotic transition zone between fiat and Bitcoin has been abolished, then everything will be priced in Bitcoin, and there will be no volatility, because no one uses anything other than Bitcoin to buy or sell. If you know any chemistry, this will be like a reaction’s reagents reaching equilibrium; you can shake it and stir it all you like; the reaction is over, and you’re left with the inert product. Right now, compared to the amount of fiat in the world, Bitcoin can expand and contract very rapidly over a large range, because it is small in volume. It can expand to what for many is an unimaginably high price, and then shrink down again. As it gets bigger and accumulates more mass (its price expressed in fiat), these fluctuations will become smaller and smaller. Through all of this, Bitcoin remains exactly the same; it is its users that are publishing numbers as a signal to react upon.“