Think tanks

I have deleted the 'Petitions' section from my side-bar (it didn't seem to generate many signatures) and added one for 'Think tanks' instead. Some of these produce valuable research or thought-provoking ideas, some of these are there for light entertainment purposes and at least one is there out of childish spite.

I'm still not sure what a 'think tank' is, but if you ever have something that's half-way worth publishing, try hawking it round them. They don't pay much, if anything, but it's all grist to the mill.