One may further speculate that if too many individuals were to invest in a currency that increased heavily in value like Bitcoin did, then we may all see major problems arise in the world economy. Cryptocurrencies are often much more universal than fiat currencies, and in a world that is becoming ever more interconnected, we should perhaps take into account the possible dangers and threats to our way of life. This is the mindset of some, but I do not believe that such drastic fears are warranted. Cryptocurrencies will undoubtedly affect the world's economies, but these assets are still not being bought and sold at a rate that would do more than metaphorically poke the economy at best in my opinion. The stock market has major effects on the United States of America (USA) to this very day, yet we seem to be by and large doing quite well on the world stage. Furthermore, fear of the unknown is an evil creature that leads to things like the Nazi party, the murdering of "witches", racial lynchings, and sleepless nights. A child isn't raised well with fear and hatred, but by love and concern. That being stated, I believe that 0x should be carefully welcomed, and welcomed warmly into this new and exciting market!