
Re: cotpi 69  Black and white plane
Posted:
Oct 2, 2013 10:37 PM


On Wed, 02 Oct 2013 21:47:25 +0530, cotpi wrote:
> How can you construct a plane where every point is coloured > either black or white such that two points of the same colour > are never a unit distance apart?
Define the unit distance to be less than the size of a point. ;)
(It's no different than Q telling Picard to change the gravitational constant of the universe....)
 Ted S. fedya at hughes dot net Now blogging at http://justacineast.blogspot.com

