Free Republic
Browse · Search
General/Chat
Topics · Post Article

To: count-your-change

Yup the Escherian stairwell is an illusion that works in 2 dimensions but is impossible in 3.


12 posted on 05/04/2013 7:00:33 AM PDT by cripplecreek (REMEMBER THE RIVER RAISIN!)
[ Post Reply | Private Reply | To 9 | View Replies ]


To: cripplecreek
Kinda like this

 photo imagesqtbnANd9GcSYF_HgQocwgXVX_qDSXfFW5eSKW4a3dUHA4k9nJFLMH1EXurI91w.jpg

17 posted on 05/04/2013 7:06:09 AM PDT by Roccus
[ Post Reply | Private Reply | To 12 | View Replies ]

To: cripplecreek

Yez...I can build anything with a pencil.


26 posted on 05/04/2013 7:26:53 AM PDT by count-your-change (you don't have to be brilliant, not being stupid is enough)
[ Post Reply | Private Reply | To 12 | View Replies ]

Free Republic
Browse · Search
General/Chat
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson