Dear Quote Investigator: Coffee enthusiasts enjoy sharing an anecdote about Voltaire who savored the aromatic beverage throughout his life. The famous philosopher’s physician warned him that coffee was a slow poison. He replied, “Yes, it is a remarkably slow poison. I have been drinking it every day for more than seventy-five years”.
But did this exchange occur between Voltaire and his doctor or was it someone else and someone else’s doctor? What are the facts interfering with this story? The Quote Investigator spells it out.