Considering that science is based on empirical evidence, for scientific questions the answer would be yes.
So I can assume by you failure to cite any empirical evidence to support Fabians assertion that you then agree that Fabians assertion is not supported by science.
Seems to me that science is based on repeatable experiments that put falsifiable theories to the test.
Empirical evidence can be cited and speculated about, but that does not make such an exercise science.