5 Comments
User's avatar
John Mitchell's avatar

Good discussion

Expand full comment
Henning Just's avatar

Fascinating. I had seen the wave explanation but I love that you included the formula to calculate the speed.

Expand full comment
Lon Guyland's avatar

Thank you for another interesting article.

Unfortunately the final equation doesn’t seem to display properly in the Substack app — it renders as a blank rectangle.

Expand full comment
Henning Just's avatar

It doesn't display in the email either, but does display on the website

Expand full comment
Peter Retief's avatar

Love your stuff.

Expand full comment