Are there any books on this ?

My brother in law Carl is into reading the latest science mags. So the other day
I asked him if scientist`s were getting close to discovering a biological
computer.He first told me about a real intelligent scientist who had discovered
a cure for a disease in the R,N,A. chain. I then pointed out that the man used
his mind, he sifted information and computed the information.I then told him
that I have built computer workstations and I usually built mine for video.
audio processing. I told him code had to be accurate and protected. You would`nt
insert untruths or garbage into your code. A biological computer would be the
same. I would think that the biological computer would obey commands from it`s
Master. It seems that a lot of people don`t even think about a Master. If you
think about it seems to explain the universe or case. our Mother earth, or
motherboard. Is in. It seems that many don`t respond and obey commands.
It seems then that those that won`t respond or obey commands will self destruct.
Just another way to think maybe? I think seek would be a good response.