Subhajit Ganguly is the Executive Director of Lawrence Anthony Earth Organization, India (Kolkata) and works for restoring the balance in the natural environment. He is a physicist whose areas of expertise include the Theory of Abstraction. His contribution to the theory is noteworthy, to say the least. The other areas of science, that he has made notable contributions to include astronomy, mathematics and the Chaos Theory. Zero-postulation is a new concept he has introduced to the theorizing process in sciences. He has also made noteworthy contribution towards deciphering the Indus Valley Civilization script. He has been an active member of various Open Science Movements for quite some time now and advocates Open Access and Open Data. Subhajit is the Ambassador for the Open Knowledge Foundation (OKFN), India. The Open Education and Open Data projects, Initiated by Subhajit, has attained considerable success within a short span. He also wears the hat of being a public speaker too from time to time. Besides being an acclaimed author of nonfiction, he has numerous works of fiction to his credit. At various times, he has written for various blogs and magazines. Besides writing in English, he also writes poems in Bengali. You can reach Subhajit Ganguly at: gangulysubhajit63@gmail.com. You can also follow him on twitter at: https://twitter.com/subhajitganguly.