I have always wondered if the odds of winning is true as stated. If it is so difficult, how did Joan Ginther win it four times? Per the article, Why would Joan

I have always wondered if the odds of winning is true as stated. If it is so difficult, how did Joan Ginther win it four times? Per the article, Why would Joan Ginther, a math-savvy woman with a Ph.D. from Stanford, leave her home in Las Vegas, a block from three casinos, to devote countless hours to lottery longshots if she can be considered a legend then someone can do it with powerball?http://www.philly.com/philly/news/nation_world/How_lottery_legend_Joan_Ginther_used_odds_Uncle_Sam_to_win_millions.html http://www.philly.com/philly/news/nation_world/How_lottery_l...