@Webhubtelescope “The skeptical view that what early scientists such as Arrhenius and Tyndall said is somehow gospel frankly astonishes me.”
Nobody said it was gospel. But there are a lot of people who think CO2 absorbs IR to cause warming, without experimental demonstration of such significant effect.
Judith has said here she bases her belief in CO2′s warming effect on the incontrovertibility of the “Tyndall Effect”.