I Think Therefore IB

I recently came across an article that related to the ToK presentation on dinosaurs, discussing that it may be possible in the future to scientifically determine the colour of feathers – and hence get a better insight into what at least the feathered dinosaurs looked like. (You may remember that there were also recent discoveries in paleontology determining that there were several types of feathered dinosaurs).

BBC article on the scientific discovery

Abstract of Article about the “Colour of Fossil Feathers (Unfortunately if you want to read the actual article, you have to purchase it…)