[xya3453]

Investing connotes some kind of exchange for rights, usually equity. When you invest in say APPL, you are buying a stake of the company. Bitcoin, like the $US or € doesn't make anything. Bitcoin is not an investment, you're just speculating that it's exchange value will rise.

[fortythirteen]

Is buying gold not an investment?

[bradleyjg]

There are different definitions of ‘investment’. One is forgoing present consumption in the hope of increased ability-to-consume in the future. Another is purchasing a productive asset.

By definition one: yes, by two: no.

[xya3453]

Buying gold to hold and then sell at a higher exchange rate is pure speculation.

[fortythirteen]

But is it not an investment?

[vasilipupkin]

I don't think so, as gold has no inherent expected return.

[fortythirteen]

The combination of its increasing scarcity and real world use doesn't drive a return?

[vasilipupkin]

no. real world use explains why it has value not why this value should increase in expectation relative to general level of inflation.