While technology contributes to financial improvement and improves human prosperity, it could possibly also have unfavorable impacts like pollution and useful resource depletion, and can trigger social harms like technological unemployment ensuing from automation. As a result, there are ongoing philosophical and political debates concerning the role and use of technology, the ethics of technology, and methods to mitigate its downsides. Much of it relies, like several historical examination, on documentary matter, although that is sparse for the early civilizations due to the general lack of curiosity in technology on the part of scribes and chroniclers. For these societies, due to this fact, and for the various millennia of earlier unrecorded historical past in which slow but substantial technological advances were made, it’s essential to rely closely upon archaeological proof. The historian of technology have to be prepared to use all these sources, and to call upon the skills of …