Since the beginnings of civilisation man has had a fascination for a human-like creation that would assist him. Societies in the early part of the first millennium engaged in slavery and used those slaves to perform the tasks which were either dirty or menial labours. Having slaves freed the enslavers to carry on their society and concentrate on what they perceived as more important tasks such as business and politics. Man had discovered mechanics and the means of creating complex mechanisms which would perform repetitive functions such as waterwheels and pumps. Technological advances were slow but there were more complex machines, generally limited to a very small number, which performed more grandiose functions such as those invented by Hero of Alexandria.*
*Wikipedia 2010
No comments:
Post a Comment