RobertR

It’s a CAT scan. The colors aren’t the relevant aspect of the image. What is relevant is that there is obviously a huge amount of empty space (actually fluid) that has replaced brain tissue, tissue which can never regenerate. You can’t think with what you don’t have. Formal training is not required to know this, but the analysis of the very large dark areas as missing brain tissue has been confirmed by a PhD in behavioral neuroscience, among others.

I don't see how anyone with a rational understanding of physiology can look at this image: and say that Terry Schiavo can possibly recover. You cannot replace missing brain tissue. It is an objective fact that it does not regenerate.