I won't try to explain this but will just suggest that you give it a try. It's Search Visualizer, a web-based system that processes search results from Google and other search engines and displays them in visual form. Here's an idea of how the results look, based on a sample search for data about the 787 Dreamliner's battery problems.
"It's outrageous what's on TV. It looks like that man is in charge of the country."