Why so Many Cancer Drugs Are Made From Periwinkle

Editor’s Note: This article is a reprint. It was originally published December 31, 2018. Many modern drugs are derived from purified and concentrated plant compounds (although compared to 20 years ago, few drug companies expend time and money looking at medicinal plant chemistry these days). Rosy periwinkle (Catharanthus roseus), for example, a perennial plant native… Read More »

Authorities Admit Loneliness Epidemic but Shun Responsibility

In early May 2023, U.S. Surgeon General Vivek Murthy published an advisory1 on the growing epidemic of loneliness and social isolation. According to White House press secretary Karine Jean-Pierre, the advisory is “part of the Biden administration’s broader efforts to address mental health”2 by raising awareness. No federal funding has been allocated to address it,… Read More »

Filters in the Age of Information Overload

This article was originally published here. One of my colleagues has advanced a compelling theory to explain why a palpable madness seems to be gripping our society and more and more people seem to be going off the rails. “So much information is available now we are constantly bombarded with, that it has exceeded the… Read More »