Biochemistry and biological and the paranormal

Seeing vivid visual hallucinations is an experience described in almost all human cultures. This is commonly seen in the Paranormal.

Presented on this page are links to articles and information that holds that the paranormal can be explained by medical and other sciences. And that such experiences, are simply a part of the natural function of biology and science.

Such material is not necessarily that of this blogger, but I found such content interesting non the less.