The essay by Mr.S N P Gupta is a bold attempt against the main stream physics,but simple enough to explain experimental facts with out the need for complicated theories based on relativity and quantum physics which led to the existence of Dark matter,Dark energy, singularities and Big bang.
He proved that his theory could explain Blue shifted galaxies, Pioneer anomaly, CMB etc with out the present theories in vogue.Foundation of his theory is well established Newtonian gravity which requires no need to use General Relativity.I am sure in near future, he will get his well deserved attention from numerous scientists working in the field of cosmology.His painstaking effort in developing a software for solving the problems of cosmology is laudable.I wish he will emerge as one of the leading stalwarts in the field.
Dr JVS Murty