Mouse or Mammoth

Looking at my own blog, the topics I cover seem to vary pretty dramatically in significance, from consumer rip-offs to George Bush's murder of a million people (with the odd joke thrown in for good measure). Is there a common denominator? I think there is one between many of my posts - it's the rich, arrogant and powerful screwing the rest of us that angers me, on whatever scale.

But it may all be academic in a few years, because it appears that mammoth poo is going to kill us all anyway.