[DelphiUser]

>>Do you make the same demands of the atomic theory of matter?

Atomic experiments are repeatable, one of the basic proofs of Science is performing experiments to confirm a hypothesis by independent scientists.

For in introduction to the scientific method, see: http://teacher.pas.rochester.edu/phy_labs/AppendixE/AppendixE.html

IMHO: It is ignorant for anyone to insist that a theory be accepted as fact without being able to reproduce it, regardless of what alternative is being presented.

[Dante Alighieri]

Wrong, wrong. Experiments are not the only thing. Is the Big Bang theory open to experiments? Clue: falsification tests. What's funnier is that there have been numerous experiments in evolution.