Any way, I guess it is good to refute this drivel, but I grow weary of repeating myself...
Cash was anonymous and this did not lead to a world where 1 in 2 transactions are scams of some sort. Well actually the entire fiat financial system is a scam, but you wouldn't be bothered with that minor detail would you.
And even if were true, why would I care? Each party can choose to know the reputation of the person they are dealing with. Whether you pay with sea shells or wampums doesn't make any difference.
The anonymity is optional.
What you mean to say is you don't want there to exist any anonymous form of payment, because you want the police to be able to catch all the criminals.
This is the most insane fantasy bubble thinking which stems from reading Peter Pan and The Little Mermaid when you were a child and never living in the real world hence. First of all, the police are always last to the crime scene and when they are first it is because they are doing the crime.
More saliently yet, if you remove all anonymity, then when the power vacuum of democracy (i.e. promise everything, leave nothing unstolen) leads to totalitarianism as it does periodically through out history, then a fully tracked 666 society means megadeath and eugenics on a massive scale that will make Hitler and the Stasi look like child's play.
Sorry to bust your fantasy, but feudalism is not an economically prosperous paradigm. The velocity of money (commerce) plummeted and stayed that way as everything was buried into private hoards and warlords. The anti-usury Dark Age was miserable abject poverty. Have you forgotten Robin Hood?
And the barbarians co-opted and became (imitated) the Roman system, they were never conquered so to speak.
And the Roman system was all about maximizing production via road networks and military protection for commerce. It just so happened that in that era, manual labor was so valuable that the system ran the best on an indentured model, because otherwise there was no means to fund the military and keep the movement of goods over a road network that spanned Europe all the way to the UK.
I have explained upthread that we now enter a Knowledge Age, where knowledge is not fungible (manual labor mostly was) and thus slavery is a non-functional paradigm.
They can still track you. The NSA has satellites that can read the 2 inch (5 cm) VIN# on the dashboard of your car. New cars have GPS tracking built in. There are cameras every where tracking your license plate. The government will soon require you join Facebook in order to receive government services (and that will include a permit to drive on government highways). They track your cell phone. etc.
We are fixing this. It is time to replace the internet protocols.
Yes on first part, and no on Bitcoin. We don't want government approved crap.
WiFi mesh networking is now in the iPhone and coming in Android.
I guess you've heard of batteries.