I've met people IRL with these views... "Science Fundamentalists" who replace their lost religious dogma with Science and who have no concept that everything we know right now is the best possible explanation with the data we have available, and that it could fall apart with a single new data set or proof. The "racist dog whistle" is new though, so I hope you're right about the satire
Calling something a racist dog whistle is just a way to bully people into silence
Indeed and I have no idea what it has to do with questioning "The Science". Is that like "The Truth" or something?
It is "satire", because no one actually talks like this on the left wing. Its very obviously a right winger who thinks this is what the left sounds like.