Like a reasonably large proportion of the population, I have colour vision deficiency (also known as colour deficient vision or colourblindness). I’m not going to get into the technical aspects of what this is like as they are covered well here and here, and you can do an Ishihara test, and other tests here, to check your own vision. The other reason I’m not going to discuss the technicalities of ...[Read More]
Colour deficient vision and the geosciences; just another way of looking at things
Mineralogically complex drillcore from Australia (Photo by Simon Jowitt)