On 12/20/2019 5:27 PM, John B. wrote:
On Fri, 20 Dec 2019 09:28:53 -0500, Frank Krygowski
wrote:

On 12/20/2019 3:27 AM, John B. wrote:
O.

Errr, powered, two wheel vehicles date back over a hundred years and
haven't yet made the Olympics :-)

... as far as we know...

https://www.youtube.com/watch?v=w6w3TJs0lks

I thought that was all corrected a few years ago?

Yep. And all the conventional doping was fixed too.

Oh, wait...

Technology marches on. (So does chemistry and biology.)

--
- Frank Krygowski