X-Message-Number: 22181 From: Date: Fri, 11 Jul 2003 07:43:36 EDT Subject: Flatland --part1_10c.26d63fa2.2c3ffce8_boundary Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Alan Mole writes in part: > The third dimension > in Flatland has been crushed down to almost nothing. No. Flatland--the physical object--is thin. The third dimension cannot be thin--it is only a direction, not a physical object. Likewise, in string theory, the physical world may be coiled in extra dimensions, but the dimensions themselves are not coilable; the concept just doesn't apply. It's a language problem. Robert Ettinger --part1_10c.26d63fa2.2c3ffce8_boundary Content-Type: text/html; charset="US-ASCII" [ AUTOMATICALLY SKIPPING HTML ENCODING! ] Rate This Message: http://www.cryonet.org/cgi-bin/rate.cgi?msg=22181