Historical Past Of Technology Evolution, Ages, & Facts
For these societies, subsequently, and for the many millennia of earlier unrecorded historical past during which gradual however substantial technological advances had been made, it is essential to rely closely upon archaeological proof. The historian of technology should be prepared to use all these sources, and to call upon the abilities of the archaeologist, the engineer, the architect, and other specialists as appropriate. Inventions have foundered because the social sources vital for his or her realization—the capital, supplies, and expert personnel—were not out there. The notebooks of Leonardo da Vinci are filled …




