On Thu, Jul 22, 2021 at 05:07:36PM +0000, Drew Adams wrote:

[Hongyi Zhao]

> > I observed another strange phenomenon as described below.
>              ^^^^^^^
> 
> None of the above is a "strange phenomenon".  It's
> normal, helpful, and well documented.

Beauty is always in the eye of the beholder. Strangeness and charm
probably too :-)

I must admit that I'm often charmed, fascinated and dumbfounded at
the results my programs produce...

Cheers
 - t