Here are the topics I looked at with series of posts in 2014:
11 Part Series on Risk, Valuations (and Leverage)
3 Part Series about how compensation is declining because of housing, not corporate profit (1, 2, 3)
5 Part Series on Stock/Bond (and Real Estate) Allocation (1, 2, 3, 4, 5)
(I found that bonds are a terrible hedge for stocks, although they might be a decent hedge for your mortgage.)
The Absurdity of Blaming Capitalism for Inequality (1, 2, 3, 4)
I've been meaning to complete a multi-part series on the idea of beta in CAPM which I think has some fun implications. I hope to get it out soon, but it's been on the to-do list for a few months.