i would say it does't matter wether it is proved or not, dogma is everything what is proclaimed true forever.. for example: the speed of the light in vacuum and also all other scientific axioms may be cosidered dogmas.. you are a brilliant example of scietific dogmatic. scietific dogmatics are even worse than the religious dogmatics, since they act only racionaly without any feelings - like they wouldn't be human beings but robots.