I don't put all of my money into BitCoin right now for the same reason I don't put it into any other promising investment. The simple answer is that I don't kno

I don't put all of my money into BitCoin right now for the same reason I don't put it into any other promising investment. The simple answer is that I don't know everything and something could come out of left field tomorrow and demolish BitCoin's value. A bug in the software, more overbearing government regulation, some government in the world (not the US, I don't think) banning BitCoin, etc.... I'm betting that this won't happen which is why I have as much as I do in BitCoin right now.