The Internet is a place for public forum the likes that has never been seen before in history. The views in blogs are now having an effect on how big companies operate and in some cases they are having an effect on governments. It's not only free speech that is causing this effect. It's access to knowledge. The freedom to read what others are saying and learning what others are teaching, regardless of where they are in the world, irrespective of race or religion.
Visit YouTube, Wiki, Google Video, Google Search, Google News and Google Blogsearch and watch and read and most importantly, learn.
The Australian Water Manipulation Motor
Water for Fuel
I'm not saying that all the information on the sites above are true and accurate. I am saying there seems to be a lot of people who have apparently come up with ways to create clean and renewable energy and while there are plenty of very smart and reputable people saying that these things can't be true, there doesn't seem to be many willing to look at the inventions properly and find out if they really do work. Search, read, learn and decide for yourself.