Author: Subhash Kak

Playing With Zero and Ancient History

Mathematical and physical arguments are easier to check for basic errors than those in the social sciences and history. You may not divide by zero, because if you did then you could show, for example, that 2 = 3 (because 2/0 = 3/0); likewise, any system that delivers more work than the energy it takes in is a logically impossible perpetual motion machine. Authors in the social sciences sometimes get carried away by ideas that are unfalsifiable or logically inconsistent and since these ideas are repeated in the echo chambers of the academia, it can take a generation or two, or even longer, to realize this. Here I wish to speak of just one matter of ancient history concerning languages of India and Europe that are far apart geographically but belong to the same family. Recently, people have begun to use ancient DNA to see how India was populated by outside migrants and settlers. It is quite fair to assume that people traveled in different directions in the ancient world but to effectively assume that …

Playing with Zero and Ancient History

Mathematical and physical arguments are easier to check for basic errors than those in the social sciences and history. You may not divide by zero, because if you did then you could show, for example, that 2 = 3 (because 2/0 = 3/0); likewise, any system that delivers more work than the energy it takes in is a logically impossible perpetual motion machine. Authors in the social sciences sometimes get carried away by ideas that are unfalsifiable or logically inconsistent and since these ideas are repeated in the echo chambers of the academia, it can take a generation or two, or even longer, to realize this. Here I wish to speak of just one matter of ancient history concerning languages of India and Europe that are far apart geographically but belong to the same family. Recently, people have begun to use ancient DNA to see how India was populated by outside migrants and settlers. It is quite fair to assume that people traveled in different directions in the ancient world but to effectively assume that …