Parents of Oscar Wrigley say his vocabulary is amazing as at the age of 2, he is able to construct complex sentences. A two-year-old British boy with an IQ of at least 160, equal to that of Albert Einstein and Stephen Hawking, is chosen to join the society of geniuses known as Mensa. John Stevenage, Mensa’s chief executive, confirmed that Tot Oscar Wrigley had been accepted to join the society...