WOW! Can you imagine a national government endorsing, supporting and accepting cryptic currencies such as GoldCoin as voluntary contributions towards supporting government operations. How would a government operate without its authority to extort taxes from its citizens? Would the citizenship voluntary offer "tips" to support its government? Would the people and associations prefer to be TAXED or to offer TIPS to its government? How would a government living on tips survive? If free enterprises and people can live on "tips", government ought to be able. What's your opinion?