Science is not sick. It never has been. Science is how we can reveal the secrets of the universe. It is a slow, iterative, arduous process. It makes mistakes but it is self-correcting. That doesn’t mean that the mistakes don’t sometimes stick around for centuries. Sometimes it takes new technologies, discoveries, or theories (all of which are of course themselves part of science) to make progress. Fundamental laws of nature will perhaps keep us from ever discovering certain things, say, what happens when you approach the speed of light, leaving them for theoretical consideration only. But however severe the errors, provided our species doesn’t become extinct through cataclysmic cosmic events or self-inflicted destruction, science has the potential to correct them.