How to Fail at Everything and Still Win Big

In your book, How to Fail at Everything and Still Win Big, you talk about how you managed to program yourself not to like snicker bars anymore. So isn't that a form of free will? No, that's just what happened. What do you say we can will ourselves, you're substituting words for logic? Do you stop eating snickers? I started listening to jazz because we made a conscious effort to do these things. And now 20 years later, I got to say I'm a very big jazz fan.