It reminds us of Darwin’s theory. He said: They have to apply social distancing. Every nation gets suddenly terrorized. Corona virus has made the world public panic. The family at home must lockdown. The people in any country should keep themselves at home. For years, the theory was just in papers until it was recently proved by a team of scientists at the University of Cambridge. It causes chaoes everywhere. Survival of the fittest. Darwin was so taken with Spencer's catchy phrase that he did, in fact, use it, as just quoted, in the introduction to chapter four, about " Natural Selection, or the Survival of the Fittest ", of a later (1869) fifth edition of his "The Origin of Species". The survival of the fittest is an idea promoted by Charles Darwin. Men are getting MORE attractive as Darwin's 'survival of the fittest' evolution theory still holds true for humans. One of these theories talks about ‘survival of the fittest’, which means that the species who leave more copies of itself through reproducing survive for a longer time. Darwin rarely commented on the social implications of his theories. He proposed the idea of natural selection, which promotes the survival of the fittest. NATURAL SELECTION 253 NATURAL SELECTION AND THE SURVIVAL OF THE FITTEST By Professor I. W. HOWERTH UNIVERSITY OF CALIFORNIA IT is well known that Herbert Spencer, five years after the publication of Darwin's " Origin of Species," introduced the phrase "survival of the fittest" as an exact equivalent of "natural selection."