Your point is a distortion. You’re asking to prove a dis-positive. You can’t prove to me that there isn’t an invisible monkey on the dark side of the moon riding a rainbow unicorn! Assumptions in science are tested, and if they’re found to be unsubstantiated by evidence, then they are relegated.
Science is not based on belief. No one believes in science. Science is not religion. It provides evidence and facts. You test hypothesis based on evidence and the facts presented to you. The way scientists prove mastery is by then making precise and exact predictions about what will occur based on what they know! And it works! Anyone know what the weather will be tomorrow? When is Halley’s Comet due again? When was the last small pox outbreak?
Science doesn’t require faith…it requires evidence! Something religion can’t provide! Every time someone has used religion to predict the future…it’s been a spectacular failure!