The following quote was originally posted in another thread. I thought it should be answered in its own thread.
[QUOTE=vakibs;29385]… there is a relation to how “we” perceive things to what the world is physically made of. The meeting ground is on the complexity of the information that is contained within various natural objects.
So the samkhya theories of evolution of nature (prakriti just means nature) have a scientific imprint, and should definitely be cross-validated with what modern science tells us through experimental observation.
There are two crucial numbers in Samkhya - 3 and 5. There are 3 gunas and there are 3 principal layers of existence. But these 3 layers contain two intermediate sheaths between them, counting which we have 5 layers of existence for natural objects. These 5 layers correspond indeed to 5 layers of complexity in how information is represented in this universe. These different evolutes of Prakriti that are first postulated by Samkhya find repeated mention in many Indian texts, including the Upanishads.
The 5 layers of existence are : inanimate matter (anna), matter with breath (prana), matter with mind (manasa), matter with understanding (vijnana or buddhi) and matter with ego (chitta or ahamkara). Simple examples of objects present in these 5 layers are rocks, plants, animals, humans (and may be, computers) and adult human beings respectively. When Purusha identifies himself with any of these 5 layers, he feels a pleasure that is proportional to the complexity of this layer. But each such pleasure is finite, and excess indulgence in any layer causes pain. Beyond all these layers is the true nature of Purusha that is bliss alone (ananda) which is infinite.
Any natural object or form can be given a number (should we call it the Kapila number ) based on which layer it stands and the complexity of information represented in it. Thus, any finite object gets a finite number. The 3 gunas of samkhya can be understood as arithmetic operations that take a finite number as input and produce another finite number as output. On the axis of integers, there are simply 3 such operations : increasing (rajas), decreasing to a zero (sattwa) and staying the same (tamas). All of these operations are extremely counter-intuitve and have to be understood with respect to the Indian system of counting with zeros. A number has to put a zero in every decimal place-holder to advance to the next level.
Thus paradoxically, sattwa becomes the best bet for any finite object to reach towards infinity. That’s why liberation is sometimes written as nitya-sattwasta (eternal reduction to zero).[/QUOTE]