I'll give an example to expand on. What if disease was connected to neuron signatures in the brain? The brain is the central organism and the ruler of everything. It controls functions like breathing and sleep and so on. You could have technology that modulated breathing for example or games that prescribed shots of dopamine or made you more intuitive. Going further, maybe you could have realtime gene splicing that connected to other API's that worked with the brain. This is the future.
I think my problem is RodgerTheGreat said "You can't _____" and your response was "Yes you can."
Neither one of you provided anything by way of supporting details, citations, etc. At least RTG expanded a little, but even that was just an explanation of why they felt the way they did, nothing even approaching proof.