A few minutes of Googling (strictly speaking, DuckDuckGoing) reveals nothing obvious. It's good to ask for the source. I saw it mentioned in Jimmy Dore interview with Dr Bhattacharya posted today on YouTube.
But we do know most of us have had it, and there's little point in testing foreign travelers.
A few minutes of Googling (strictly speaking, DuckDuckGoing) reveals nothing obvious. It's good to ask for the source. I saw it mentioned in Jimmy Dore interview with Dr Bhattacharya posted today on YouTube.
But we do know most of us have had it, and there's little point in testing foreign travelers.
A few minutes of Googling (strictly speaking, DuckDuckGoing) reveals nothing obvious. It's good to ask for the source. I saw it mentioned in Jimmy Dore interview with Dr Bhattacharya posted today on YouTube.
But we do know most of us have had it, and there's little point in testing foreign travelers.