John Burdon Sanderson Haldane (; 5 November 1892 – 1 December 1964), nicknamed "Jack" or "JBS", was a British-born scientist who later moved to India and acquired Indian citizenship. He worked in the fields of physiology, genetics, evolutionary biology, and mathematics. With innovative use of statistics in biology, he was...
This is my answer to the gap between ideas and action - I will write it out.