The Hard Problem of Neurohacking

In Hinduism and Buddhism, the consciousness is not exactly localized in physical material in the brain. So do you have much to say from that perspective before we dive deeper into neurohacking? Yeah, so we get right into what's famously known in neuroscience as the hard problem of neuroscience. How does consciousness and brain, or in general consciousness and physics, what are they both and how do they relate? Is there causal interaction in both directions? And for every where you say "yes," it would seem that consciousness has some effect on physics.