He just wanted people to free from fiat slavery, so no taxation ever mentioned.
Bitcoiners will need to join together and take a stand together against the Tax Man? Essentially in the future people all around the world will decide they do not want to be taxed on their Bitcoin. A global currency. An uprising against the Tax Man is very possible, and probable.
One important distinction to be made from this is that our Bitcoin is not taxed per se. Our
earnings from Bitcoin (and from whatever other source) however, is taxable under income tax laws. No one is taxed for simply owning or trading Bitcoin; there's always going to be profit involved somewhere.
It's completely up to the individual whatever they might think of taxes, but
just because it's a different currency doesn't necessarily mean earnings derived from it shouldn't be taxable.