Smartest person alive and smartest man in the world.\r<br>\r<br>Christopher Langan, considered by many to be the worlds smartest man.\r<br>\r<br>This video contains information about top 10 interview questions and answers with examples and important points to remember. Hope this will help you in your .\r<br>\r<br>10. Stephen Hawking: He is considered to be a man of Science, theoretically physicist, a cosmologist has never failed to astonish everybody with his inspiring IQ .\r<br>\r<br>This video deals with over a dozen child geniuses from 2 to 14 including the black kid, Adam Kirby who is the YOUNGEST Member of Mensa EVER (minimum .
