They address that a little by stating as a prerequisite to using the LOA you have to be on a similar vibration to the forces of creation and if you are not basically enlightened and have selfish and negative thinking you will not be on the vibration that allows you to manipulate the world. However, I don't happen to agree. I think there are many examples of negative force making something negative come true. Such as, when the Titanic came out it was sold as "unsinkable" and was going to have the wealthy on the maiden cruse. Well, I bet a lot of people thought to themselves... "I wish it would sink" and you know, it did. And turns out the way it hit the iceberg was the ONLY way to sink it. If it had hit it head on it wouldn't have sunk. So it makes you think that people can bring negative things about.