What we see, feel, listen, or taste is not what it is. What we ever do is just recognising some aspects of "something" using our organs such as eyes, tongue and ears. They are technically no different than mechanical sensors. They convert some picked up aspects of "something" into electric signals and send them to our brain where we again convert the signals into something recognisable. In this limited human's organs how can we truly 'understand' the "something"? Technology might expand our limits. But we could never know even how big "something" is. Even what i am thinking here is all based on the crippled recognition.