Odds of being born with an identical twin: 1 in 240. Odds of being born blind with cataracts in both eyes: 1 in 10,000. Odds of being born an Internally Displaced Person or IDP: 1 in 254. Odds of being born an identical twin, blind and displaced: Bad luck to the tune of 1 in 381 million. Meet Assan and Alusan. Born blind they undergo surgery that may give them sight for the first time. more...