If you had a Gun against your Head to Double your Readership in Two Weeks, What Would you Do? - An Interview with Tim Ferriss

Here's a really interesting article from Darren Rowse at Problogger about strategies to improve subscriber numbers to a blog. What jumps out here is the importance of taking a stand on something - saying something controversial - that gets polarises opinion.
If you had a Gun against your Head to Double your Readership in Two Weeks, What Would you Do? - An Interview with Tim Ferriss