Two-month-old maggie smiles indiscriminatingly at everyone she sees and puts everything she can grasp in her mouth. the reason she is not more selective is because precedes

The reason she is not more selective is because  "sensation precedes perception."

Sensations are not the same as thoughts and are isolated in the spatial and fleeting area. The refinement among thoughts and perceptions, in any case, is less all around characterized, yet can at present be managed tentatively.  

Sensation precedes perception, which incorporates the way toward preparing stages higher up in the cerebrum, amid which we end up mindful of the sensations and comprehend everything.  

More briefly, sensation is the recognition of physical boosts by low-level, fringe neural procedures. Recognition is the preparing of impressions that prompt getting to be mindful of the sensation, the last intervened by higher cortical procedures.

answer; liaison;