Another possible (unspoken) reason why Gariépy is resigning is presumably that he's been a postdoc[0] for the last 3-4 years[1]. Unfortunately, the nature of modern biomedical research is such that you need an army of researchers to do the mechanical grunt work at the lab bench that leads to papers. This has led to a glut of postdocs, who are underpaid, overworked, and have little hope of ever obtaining a permanent a…
There is a charitable way of looking at the same data.