I think trying to "tune" your kids in any way is asking to be disappointed. My three kids could not be more different and they all have the same mother, grew up in the same house, etc.
If "microRNA" profiles have any influence, I would wager it's very small.
> they all have the same mother, grew up in the same house, etc.
I’m pretty sure the first one didn’t have siblings, and the second only had one. Also their mother is not the same person after raising the first kid, or raising two.
Parenting never have reproducible conditions.
It's a miracle. Simply wouldn't have been done before. I think we'll see an explosion of software in small and midsize companies.
I admit it may be crappy software, but as long as the scope is small - who cares? It certainly is better than the janky manual paper processes, excel sheets, or just stuff in someone's head!