The Japanese macaque ( Macaca fuscata ), is a terrestrial Old World monkey species native to Japan.

There are some examples of non human primates that live outside of the tropics the mountain dwelling Japanese macaque lives in the north of Honshū where there is snow cover eight months of the year the Barbary macaque lives in the Atlas Mountains of Algeria and Morocco.

Now with the original description in the 18th century, Charles Bonnet did not have them.

This was originally described, I said, right back in the 18th century, by a man called Charles Bonnet.

In contrast, visual hallucinations caused by severe visual loss without removal of the eye itself (Charles Bonnet syndrome) are less frequent (prevalence 10 ) and often consist of detailed images.

Charles Bonnet said, 250 years ago he wondered how, thinking these hallucinations, how, as he put it, the theater of the mind could be generated by the machinery of the brain.

So in the Charles Bonnet hallucinations, you have all sorts of levels, from the geometrical hallucinations the pink and blue squares the woman had up to quite elaborate hallucinations with figures and especially faces.

December 6 German Foreign Minister Joachim von Ribbentrop visits Paris, where he is allegedly informed by French Foreign Minister Georges Bonnet that France now recognizes all of Eastern Europe as being in Germany's exclusive sphere of influence.

Neurologist and author Oliver Sacks brings our attention to Charles Bonnet syndrome when visually impaired people experience lucid hallucinations. He describes the experiences of his patients in heartwarming detail and walks us through the biology of this under reported phenomenon.