Common theory has it that a monster asteroid crashed into what is now Mexico, blasting billions of tonnes of material into the atmosphere, killing the dinosaurs (now that's climate change!). The small-bodied, warm-blooded mammals hung on, evolving into PPrUNE readers.
Dillard and co's carbon tax is a socialist con job, taking your 'hard-earned' to hand over to no-hopers and layabouts.
Another nail in the GA coffin.