Adaptation to poison, evolution at work

Prior posts have noted the wide diversity of selection factors (well beyond Darwin's original thesis) that are able to influence evolution, or what individuals of a population will survive to procreate and define the nature of the future population. Among factors cited in previous posts were toxicants...

Another estrogenic substance is identified (BPS, which is related to BPA), and the vector exposes nearly everyone

Prior posts have noted that BPA (an estrongen mimic) is found not only in certain plastics (about which there is much nashing of teeth), but the main vector may very well be thermal cash register receipts. Well, get ready for its cousin, BPS, and the newest vector, paper money. Holy greenbacks, Batman...