When we’re talking science, if you have a certain flavour of adhd which makes you less intelligent, it still makes you less intelligent. Nothing to be ashamed of, and of course the ways they define and test for intelligence are often questionable. But worrying about offending people or making test score equitable goes against the principles of objective science.

Well, tubes from light’s perspective.

It is, unless it’s distributed in a plume because Texas environmental regulators suck.