98+% of what’s actually accessible to human cognition and awareness is unavailable to ‘modern’ science. It follows that, if some corporation ( neither a human nor a scientist ) makes absurd decisions about what can be posted based on their crude understandings of science, not only will that be unscientific, it will be formally wrong some vast portion of the time. Additionally, actual science is about !discovery, not about dictating the nature of reality or phenomena. Science is not a religion of known objective declarations. That’s Scientism, not science. It also resembles many aspects of something we might call cognitive fascism.

Also, anyone can see a circular rainbow on any clear day: just look at the sun though the branches of a tree.