Microsoft co-founder commits most of his fortune to philanthropy
(NEWSER) - Looks as though Bill Gates' billionaire challenge is paying off: Microsoft co-founder Paul Allen has pledged to give away most of his $13 billion fortune. He made the vow public a month after Bill and Melinda Gates and Warren Buffett urged the world's richest to give away at least half of their wealth. Allen, the 37th-richest person in the world on the most recent Forbes list, hopes to "spur other people to give," a rep tells the Seattle Times . More»
