Very few people take a philosophical answer to a questions as "fact", however the issue is that when someone is an acknowledged scientist that people DO that, even said scientists.
No doubt. I blindly accept computer scientists' theories because I am not versed in computer science. I don't know the first thing about the theory of computation, for example. I just accept that my computer works, when it does, and I curse the manufacturer or software publisher when it does not.
There are not enough years in life for a layman like myself to learn the fundamentals of every idea posited by science, philosophy, and religion... much less question them. Fortunately, the Bible is low-hanging fruit.