Whenever a liberal wants to prove a point they refer to “science”. “Settled science” which changed with the liberal agenda. Global cooling and a new ice age in the early 70s. When that did not work out it became global warming. When that didn’t work out it became climate change. In each instance it was “Settled Science” and those that disagreed were anti science. Seems the global warmers disagreed with the global coolers and now the global climate changers are disagreeing with the global warmers.
The need to buttress the gay agenda needs ‘settled science” to prove that those science deniers are actually Neanderthals.