Bitcoin has seen incredible price movement these last few months. It essentially came out of the bear market (technical term for a market dominated by sellers) around September that it had been in since the explosion of the previous bubble around January 2018. Since then, Bitcoin has been on an absolute tear, registering gains that would make most fund managers' careers. This kind of growth has raised voices both in traditional finance and amongst the cryptosphere. Some are warning we might be in a dangerous bubble.