1 Jul
2007
1 Jul
'07
5:09 p.m.
On 01/07/07, woodelf <bfranchuk at jetnet.ab.ca> wrote:
I wonder if they did not have slaves, they would have
developed
higher mechanical engineering and perhaps development of a mechanical
calculating engine?
Like this one?
<http://en.wikipedia.org/wiki/Antikythera_mechanism>