Unfortunately, facts like science do not matter when arguing with a liberal socialist - any argument with such a person is unwinnable by definition, science or no ...
Liberals are impervious to facts. They believe tht if the facts contradict their narrow little ideology, the facts re WRONG!
The also believe that truth is whatever serves the Party and that if you repeat something often enough, it becomes true. And that it’s OK to lie if it serves their narrow little ideology.