text: Now that you have a decent Idea of who to ask, how many people should you ask? Well you can ask as many as you want, but I would recommend at least four to five people you know you can trust. If you only ask one person about something, what does that give you? How do you know If they're biased or not? Well, to answer those questions, It doesn't really give you much of anything If you only ask one person because someone can be biased, and you can't tell if someone Is biased toward something unless you can read minds, which you can't.