Do it for any asset.
You are the fanatic here, btw. But lets not get into that, I know it's a common arguing tactic.
Just tell me any asset which only went up, no metaphors.
Gold, excluding minor dips, the bubble has yet to "pop"
Oxygen and water also come to mind. As do Palladium, Silver, Tungsten and most non-renewables, as well as some renewables, like wheat or soybeans. Even real estate qualifies. Even after the " real estate bubble" of 2008, prices are still ridiculously higher than they were in the 70's, 80's and most of the 90's.
I'm by no means a fanatic. I can think of two technical reasons why Bitcoin might fail, and at least two non-technical reasons why it might either fail completely or be successfully corralled. But I am also fully aware of its potential to change the way we humans understand value allocation and transaction, much in the same way the internet is in the process of fulfilling its potential to change the way we humans understand communication. That's it. No fanaticism of any sort here, just a calculated understanding of the probability for change.
