global warming

hi there, ok we all know global warming is happening, i see it for my self, it hotter or colder than a few years ago, the rain patterns have changed, and we know who/ what is causing it. The carbon emissions that are released into the atmosphere by the burning of fossil fuels, to provide energy for industries. Thats what i knew about global warming, and i'm quite sure, this is factual information. Until i read michael crichton's "state of fear". the book is literally against global warming, well it doesnt believe that carbon emissions are the causes of global warming. But everybody believes that global warming is caused by carbon emissions into the atmosphere. while i was reading the book, i was quite shocked at the evidences(graphs,quotes), he produces for his claim. it was quite a challenge drawing the line between the fiction and factual. Reading the book, i started doubting my stands on global warming. its kinna wierd when you believe something for so long and then one day, its like all what you thought was true might not be true afterall.The interesting part is when you are torn between the middle, and you cant firmly  make up your mind again. but its always good to know that, there are two sides to every story, in this case theory.