There are or not ... feelings ? There is or not ...a scientific definition for feelings?
      Can be ... or not adjusted ? Or ... can we change feelings when there come?
      What if that "feelings" are for real ? That means we have something inside of us that we can not define? Not even like our special property ? And this no matter how many or how strong computing/genius facility we gonna try? Is true, how come there is a science who take care of "feelings", named Psychology.

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     And what if all is just about "chemistry"? Even we are or not yet capable to compute those "feelings"? That means we are nothing more than just simple devices and the word "FREE WELL" does have nothing to do with us?