Going round in circles?

[ProDave]

What do you see in the picture? circles, or a spiral?

 

[Manator]

I see a spiral, but if you adjust your eyes (like you did for those puzzle pictures) then I see circles.

 

[ProDave]

Follow round with your mouse pointer and they are indeed concentric circles, but your brain wants to "see" a spiral for some reason.

 

[Sharpend]

It's just an illusion! 

Imagination. 

 

[Lusk]

It's just an illusion! 

Imagination. 

A bit like your typical EICR! :slap

 

[kerching]

If i squint really hard i can see RR in a basque lending a hand to that weather girl from Mexico

just saying

 

[phil d]

So what you are really saying is that the appearance of spirals is NOT down to the 10 pints of Guiness I downed earlier? Guinness hic

 

[Sharpend]

A bit like your typical EICR! :slap

None taken :coat  

 

[revjames]

spiral

 

[Evans Electric]

Spiral  then follow with cursor and they become circles.