The most “simple” single-celled organism is far too stupendously complex to have “evolved” via random processes. Yet they have unshakable faith in such abiogenesis, “spontaneous generation,” life from lifeless chemicals, something Pasteur disproved a long time ago.
They need to throw lifeless chemicals together and create a “simple” single-celled organism, complete with DNA, etc., and get back with us. Until then, until they perform this laughable impossibility, theirs are just as much faith-based beliefs as Christian’s beliefs are.
Anyone who insists that “simple” life was what we “evolved” from should be required to build one themselves.
Surely if it can happen randomly, some “scientist” could easily create it on purpose.