To avoid the influence of hierarchy or dominant team members in the idea selection process, try using the Poker Chip Method. In this case, every team member in the room receives ten poker chips (you can use pennies if no poker chips are handy). Write your top few ideas on separate sheets of paper and spread them out across the table. From there, each person gets to “vote” with his ten poker chips. A person could spread his chips over his favorite three ideas, for example. Or someone could “bet the farm” and put all her chips on her single favorite idea.