We have elevated belief in science to replace belief in G-d, and the tragic result is an amoral gang. Science certainly has its place, but if absolute morality does not keep it in check life itself is in danger.
I understand and share your concerns. But consider the point -- I believe it was Rousas Rushdooney's -- that a scientist may deny G-d with his lips but affirms Him every day in the laboratory.
The argument is, science is meaningless unless the universe is ordered by its Creator. If we live in a chaos instead of a universe, our search for replicable results and physical laws is simply nonsense.
I'm convinced that if the secularism is triumphant, we will lose our faith in the validity of science. In fact, I think the process is well along.