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A brain in a vat that believes it is walking. In philosophy, the brain in a vat (BIV) is a scenario used in a variety of thought experiments intended to draw out certain features of human conceptions of knowledge, reality, truth, mind, consciousness, and meaning.
It is the biological counterpart of brain in a vat. A related concept, attaching the brain or head to the circulatory system of another organism, is called a brain transplant or a head transplant. An isolated brain, however, is more typically attached to an artificial perfusion device rather than a biological body.
The brain in a vat scenario can deliver sensation to your brain, but could not cause internal brain states (such as being intoxicated) unless it was vastly more complex. If you were a brain in a vat, if you experienced a situation where you expected to die, you would simply find out that it hurt, but you would not die, unless the computer ...
A priori and a posteriori; A series and B series; Abductive reasoning; Ability; Absolute; Absolute time and space; Abstract and concrete; Adiaphora; Aesthetic emotions
René Descartes' evil demon philosophically formalized these epistemic doubts, to be followed by a large literature with subsequent variations like brain in a vat. In 1969, Konrad Zuse published his book Calculating Space on automata theory , in which he proposes the idea that the universe is fundamentally computational, a concept which became ...
Where S is a subject, sk is a skeptical possibility, such as the evil demon hypothesis or the more recent brain in a vat hypothesis, and q is any fact that supposedly exists in the world (e.g. the fact that there are trees and mountains): If S knows that q, then S knows that not-sk. S doesn't know that not-sk. Therefore, S doesn't know that q.
Epistemic closure [1] is a property of some belief systems.It is the principle that if a subject knows , and knows that entails, then can thereby come to know .Most epistemological theories involve a closure principle and many skeptical arguments assume a closure principle.
Founded in 2013, Autcraft was the first Minecraft server created with neurodiversity in mind. It was founded by Stuart Duncan, a web developer in Timmins, Canada whose son is diagnosed with autism, and is known in-game as AutismFather.