I tend to believe the process of thought is the greatest metaphysical difference from our physical substances. Thus, I agree that the realm of thought is beyond our understanding as we currently stand.

The forces that suppress these freedoms of thought (advertisements, censorship, politics and business, etc) ultimately take the mind by force. Therefore, people fail to make the right decisions and lose their dignity and love for themselves, the pattern continues. All you need to do is turn on the television and take a DEEP look...maybe with the "mute" on.

Always remember: Freedom of; thought is Golden.