Because nobody since roughly 1968 has published research on pesticides in tobacco products, and since my 2018 “Smoke No Evil” data is still unknown, at least one highly probable cause of holoprosencephaly in the children of smokers in these marginalized and exploited communities isn’t realized by anyone and therefore can’t begin to be be addressed. Here’s some pretty simple hard evidence – don’t you think this might be worth some Public Health attention?