[QUESTION: Why do people believe in Darwin Evolution, cosmic evolution, and/or millions of years, even though it evidently contradicts Genesis and erodes Biblical trust?
Sure Creation vs Evolution is not a salvation issue, but it is the foundation of our faith. And when that foundation is compromised, more compromise will come.
QUESTION 2: Why do many Christians not see these facts and conclusions on these?]
Q1.A: probably because it both seems an escape from theism and also because it seems to have some scientific basis and they appreciate science.
Q1.B: many theists believe in cosmic evolution, namely from a Big Bang. Indeed Atheism was very troubled by the whole new science.
Q1.C: re the Young Earth vs Old Earth debate, many Christians have switched from the former on the basis of science (eg Kevin Logan’s
Responding to the Challenge of Evolution (2005).
NB: arguably only Darwinian evolutionary theory should trouble Christians and scientists, though he was basically clued in about survival of the fittest and clueless about the arrival of species. Biblical trust should be based on the evidence.
Q2: I presume your ‘facts’ here are 1# the Bible is reliable, and 2# intelligent creation beats blind randomness. To my mind it is perhaps because they have not studied in sufficient depth. Biblical reliability can be seen by such as K A Kitchen’s
On the Reliability of the OT (2006). Intelligent creation can be seen by such as Anthony Flew’s
There is a God (2008). Intelligent evolution can be seen by such as Perry Marshall’s
Evolution 2.0 (2015).
Many theists fail to see science because they presume a conflict of interests, and many non-theists fail to see theism because they presume a conflict of interests.