by Mostaque Ahamed
by Willy Ley
by A.P. J Abdul Kamal / Srijan Pal Singh
by Paul and Anne Egrlich
by Peter Kolosimo
by Almanac
by Mani Bhaumik
by Major Md Jakir Kamal
by Gabrielle Walker and Sir David king
by Edward T. Hall
by Stephen Hawking
by Louis T. Masson
by Nick Arnold
by Marc Goodman
by Des Whitrow
by Sebastian Junger
by Bryan Sykes
by Paul Davies
by Richard Dawkins
