as long as we're...

[Stéphane Collin]

Hi Ron.

It took me 7 times before I understood what the trick is.

The trick is : the cards he shows after your "selection" have nothing to 
do with the cards he shows before your selection.  That is not obvious 
at first sight, because of the combinatory of figures and colours.

Nice site, anyway.

Stéphane Collin.


Ron Nossaman a écrit :

>
> While this isn't strictly piano related, this evil little bit of 
> practical psychology (magic at it's best) is a very good example and 
> illustration of the critical thinking and diagnostic skills we all 
> should be bringing with us to the pianos we service - and everything 
> else we do.
>
> Enjoy. It's wonderful. Some of you will figure it out immediately, and 
> some never will. If you do figure it out, please don't post it to the 
> list right away. Let others wallow around in it for a while first 
> before giving it away.
>
>
> http://sprott.physics.wisc.edu/pickover/esp.html
>
> Ron N
>
> _______________________________________________
> pianotech list info: https://www.moypiano.com/resources/#archives
>
>