[disneygibson]

You’ve moved the goal posts about five times now. First it was our entire lives indoors. Now it’s just a few months a year in some parts of the world. First it was in the next 20 years. Now it’s by the end of the century.

A single study that predicts brain damage from CO2 “by the end of the century” is pure speculation at this point. The link you shared even says it’s still very unclear what the effect is.

I’ll say it again; the actual science says that climate change is a serious problem. It doesn’t say that we are headed into the apocalypse in the next decade.

[rini17]

Ok sorry I was unclear. In 20 years it could be just a few months indoors, and by end of century all the time.

The actual paper linked from the article links to some research like: "systematic relationships were found between most of the cognitive function scores and CO2 concentration, including from 550–945 ppm". Thinking that in 20 years we could go over 550ppm outside certainly isn't a fantasy, or?