Bitcoin is often treated as a haven for black market buyers and people who want to avoid illegitimate laws. However 3 simple steps would suffice to mostly obliterate Bitcoin for black market usage of ordinary users.
Three steps to break Bitcoin for small scale anonymous usage:
An answer to a reddit-comment by tedemang to the article 1540 Anonymous vs. TrapWire: "We must, at all costs, shut this system down and render it useless".
The European Copyright directive threatens online communication in Europe.
But thanks to massive shared action earlier this year, the European parliament can still prevent the problems. For each of the articles there are proposals which fix them. The parliamentarians (MEPs) just have to vote for them. And since they are under massive pressure from large media companies, that went as far as defaming those who took action as fake people, the MEPs need to hear your voice to know that your are real.
If you care about the future of the Internet in the EU, please Call your MEPs.