Problems down the road. i went back to stanford for my class reunion and i sat down with some professors to get their take on the right way to do business. peter wendell, founder of cr ventures, gave me some advice on how to divide up ownership from the beginning. >> that's always the easy way, oh, let's just do it 50/50 or three founders, one-third each. but, you know, over time some businesses, the contributions of the two parties really were 50/50 but in a lot of businesses one person is interested for a year or so and then moves aside or it's obvious one person is the person who will provi...