He is a senior attending Korea International School and has a passion for music. He became a copyrighted musician after composing and publishing his first song.
A physics teacher at Korea International School, Mr. Halpin has an interesting passion/hobby. Ever summer he sails his boat across the Atlantic, taking pictures and videos along the way. So far, he has sailed from the north-eastern coast of the U.S. to the West Indies.
Phillip Lee is a sophomore attending Seoul International School and has a passion for computer programming. He is currently employed in a company where he can pursue his love for computers and technology.
Bom Kim is the CEO of a social commerce site--Coupang, or the Korean Groupon. After graduating from Harvard, he continues to pursue his passion of social networking (which matches the TED theme well).