I'm not saying POW is perfect. I'm just pointing out how idiotic it is to just make this type of statement. Also, Bitcoin is not trying to beat Visa. BitTorren

I'm not saying POW is perfect. I'm just pointing out how idiotic it is to just make this type of statement. Also, Bitcoin is not trying to beat Visa. BitTorrent disrupted the entire entertainment industry without being as fast as regular download.