GENES ARE NOT YOUR DESTINY
[This Live Long & Prosper column is dedicated to TTP’s Skye – Durk Pearson. I remember many a conversation with him on the epigenetic switches that turn our DNA genes on and off---- JW]
We’ve been told that our genetic destiny is written in our DNA. However, research is gradually dismantling this fatalistic view.
Genetics may influence approximately 25 percent to 30 percent of how we age. The remaining portion is influenced by factors entirely within our control: what we eat, how we move, how we handle stress, others, and ourselves.
Dr. Lucia Aronica, who teaches epigenetics and nutrition at the Stanford University Medical School, embodies this balance of nature and nurture.
After 17 years of epigenetic research, she sat down for an interview with me, highlighting that: “You are not just a passive reader of your genetic code, but an active writer of your health story every day with every choice.”
Rewriting Your Software of Life
Aronica suggests that to understand epigenetics, we should view DNA as computer hardware—an unchangeable biological structure present in every cell—and epigenetics as the software that tells your cells which programs to run and when.The prefix “epi” means “on top of,” referring to molecular switches that sit atop your genes, turning them on or off without altering the underlying code.
“Here’s the beautiful part: You can rewrite that software starting today,” Aronica said.

November 11th, a single square on the calendar, carries three names and three lessons for the modern West.




Jews celebrating Hanukkah were just slaughtered by Muslim gunmen on an Australian beach, in an imitation of the October 7 massacres.
The current economic indicators, at least those attributable to the 10-month Trump administration, are strong.




Donald Trump made headlines this week by announcing the creation of
Then the anger of the Lord will be kindled against you, and he will shut up the heavens, so that there will be no rain, and the land will yield no fruit, and you will perish quickly off the good land that the Lord is giving you.