Clive

I accept your point, the over's and under's could accumulate to 0.00...

But it would be a poor job of security if the accumulation of deception was true fact...

Still, we won't know until someone goes and does. Rather than you and I on a transom and stick, why not let the archaeologists laser scan the site, they would be accurate to 10th of a millimeter...

By the way, did you see the FANTASTIC work coming out of meso-America with full laser scans? The results have even indicated some areas that could be less dense and contain undiscovered burials.

Any idea why this tool hasn't been deployed yet?

Jammer