Or perhaps it is.
I refer to the MTHFR gene mutation. And while I am a nerd I am NOT that much of a nerd that I had ever given it a moments thought. Until I tested positive for a double selection of it. I won't bore you with the pages of wordy goop associated with it, but I do think this
MindMap is an interesting thumbnail of it. (although I wish I could replace the word porn with YARN)
Looking back at what little I remember of my blood family I can see where these genetics certainly played out. And at the same time I can see in my own life the times when it triggered issues for me. Fortunately my SoCal/Pacific Northwest hippy background also played into it.
I often find people wanting to have the genetics/environment discussion. (usually wanting to blame genetics for their own poor choices) And when I encounter someone who is stressing because of family history I usually ask "do you have the same lifestyle they do?" TAO and his brother look like peas in a pod. But they had radically different backgrounds and they have universally different health profiles. My own hippy tendencies have apparently acted as quite the buffer. In researching what is known about this mutation it appears that the best thing you can do is Not Piss It Off by stressing your system; it's not equipped to deal with so many things regular Americans encounter daily. And I can see where the times I "ran off the rails" have been where it's bitten me on the arse.
So my choices appear to be:
Quietly start building new habits and buffer up the past healthy ones --or--
Sackcloth & ashes while whining "woe is me & my fate."
Going with first one, people who do the second annoy me.