Could we have the frequency of the aether from the tides? Neville. When you stoop so low, as to call one cycle/sec a vibration, why stop there? Might we not call the periods of glacial activity and ice ages also vibrations? Or the cycles of the sun Its all relative.. Phil ------------------------------------------------------------------------------ No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.476 / Virus Database: 269.9.14/885 - Release Date: 3/07/2007 10:02 AM