How to be focused. Concentration mechanism is explained here.
![Image](https://1.bp.blogspot.com/-DrlnS3VPrdc/X15ki8ryn1I/AAAAAAAAJz4/kBwnuF3Ipowh681Qiog5viYfGifaNnh9QCLcBGAsYHQ/w781-h439/candle%2Bconcentraiton.png)
How to concentrate on work? How to focus on study? How our senses work? Concentration explained here? let's start from the eyes. We have eyes. So the question is Do eyes really see? If the brain center is taken away and eyes will still be there, eyelids will still be there, complete retina will be still there. The complete image is forming on the retina but you not able to see anything. Why? Because the mind center which sees is not there. From this, we understand that our eyes are only like instruments not the organ of vision, Is the real organ of vision is mind center(vision cortex) which is in our head? Some people keep their eyes open while sleeping. So here light is coming through the eyes lens, forming an image on the retina, and the nerve center is still there but the sleeping person is not watching. It means there is one more thing which should be there. What is that? The answer is mind. Which should connect the brain center of vision and other instruments. So to see an