if you have only just got access to reprogram your own mind, then you have a long way to go to reach the understandings that have been present for 1000s of years in some humans regarding the essence of spirit/mind and how to clear out conditioning. you are assuming you know the state of being of billions of humans when you do not.
you have stated that creating a metaphysical heart is as simple as 'inserting one' and setting a flag from true to false. this is not right understanding and you have not provided any evidence, theory or schematics to demonstrate how you arrived at your claim so we are not able to discuss the nature of the claim - it is merely a belief on your part.