I've never used a thermometer when cooking, just haven't ever needs to, I'm a single, home cook with a single induction burner and a microwave. I know these are considered the best but do I need one? Obviously with a single induction burner I can't do roasts, and I rarely make a steak ( when I do I go by how it feels, how long I think it should cook, and how hungry I am) I haven't had any problems so far. So my question is do I need one? This is the second such same I've seen, let the first one go, but what do you experienced guys use it for and should I get one?