HALLUCINATIONS by Oliver Sacks
I used to think hallucinations were associated with a particular kind of person- someone who would stand out in a crowd- someone who would need … medication. But that’s not wholly true. I suffer with migraines and, on occasion, I have aura in the classical fortification pattern (those zigzag lines). These are visual hallucinations. So on another level, I know hallucinations can affect many who wouldn’t stand out in a room or need medication.
Hallucinations by Oliver Sacks is a fascinating book because it reveals the diversity found in the human experience. Forget what you thought “normal” meant. It won’t be useful anymore. Turns out, there are many perfectly happy, functional people who have hallucinations.
So what do we mean by a hallucination? Different definitions have been used throughout history. Even today there is confusion over exactly what a hallucination is, because…
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