Some General Info
What is ESP?
ESP is an acronym meaning "extra-sensory perception." In 1892, a French dude named Dr. Paul Joire used the term to describe the way a person under hypnosis was able to receive information about something - apparently without using any of their known senses. ESP can also refer to the phenomenon of people communicating without any apparent vehicle.
Yeah, I know what the word means dude...
But what IS it?
There have been a great number of attempts (made by an even greater number of stupid people) to articulate what exactly is happening when people report ESP events. Here are a few of those attempts :
Index
Some info about ESP
Experiments try to prove the existence of psychic phenomenon
Why these experiments suck
Questions you should ask