There are various inventions that have had and nonetheless have a huge effect on humanity, but only a few if them are categorized as groundbreaking. These include the airplane, electrical lighting, the jet engine, Alternating present energy, nuclear power, the phone, the rocket, radio, tv and the computer. These have shaped the twentieth century and have made the lives of individuals born within the 20th century and thereafter qualitatively completely different than anything previous or from people who stay in the undeveloped world.

Materials strategies normally result in a collective social kind via a process which is largely involuntary. But it’s sometimes voluntary; the technician, in agreement with the technical data, could take into account a collectivity the next social type. Involuntary and voluntary action are both to be observed, for instance, in the sphere of psychological collectivization. I have indicated the means by which this involuntary and, in a … Read the rest