Well, given that many atheists are actually more informed (as studies have confirmed) than believers, a better analogy would be that it's like asking a former professional chemist now teaching an English class about chemistry instead of asking the Chemistry teacher who never made it past chem 101 as an undergrad. (religion.blogs.cnn.com)
Professional chemists live longer than average, according to a study carried out by the Royal Society of Chemistry. (newscientist.com)
Our accreditation is a peer review process founded on the judgement of professional chemists. (rsc.org)