RogerK

http://www.rogerkempa.com/2011/08/blog-post_4561.html

An infographic on how the US's debt rating stacks up to a variety of other entities.

http://www.rogerkempa.com/2011/06/other-problem-with-filter-bubble.html

http://www.rogerkempa.com/2011/06/does-bitcoin-need-bitbanks.html?utm_source=BP_recent

http://www.rogerkempa.com/2011/06/why-bitcoin-has-future-as-niche.html