Science, math, engineering are constantly changing and evolving.
Remember when everyone KNEW the earth was flat?
Your constant labeling shows proof of your low IQ, a most unfortunate occurrence.
E=Mc2 is too a theory, such as quantum physics, the god particle, and aliens and ghosts. Remember, all facts are invented by humans, so the facts can change in their respective endeavors.
Believe whatever you want, it just doesn't make it factual because you believe it to be true.
Of course, here is one fact you can't disagree with:
Donald Trump is your President of the United States of America!