Well-known economist and a Bitcoin proponent Saifedean Ammous, has reached out to all the traders through a tweet stating that those who have not indulged in the Bitcoin rally yet, have lost the race already. According to him, all other cryptocurrencies are a “zero sum game”. After all, one man’s gain is always another man’s loss. Cryptocurrencies are a zero sum game, and if you're not Bitcoin you've already lost. Copying bitcoin is not innovation, it's just a new way of running an old scam: money printing. Actual innovations will be built on Bitcoin NOT by people copying it to