The other pathway is a metabolic control enzyme known as AMPK, which evolved to respond to low energy levels. It has also been highly conserved among… - David A. Sinclair

Yes, humans are separated from yeast by a billion years of evolution, but we still have a lot in common. S. cerevisiae shares some 70 percent of our genes.

The quantum physicist Max Planck also knew this to be true. "A new scientific truth does not triumph by convincing its opponents and making them see the light," Planck wrote shortly before his death in 1947, "but rather because its opponents eventually die, and a new generation grows up that is familiar with it."26 Having witnessed a few different sorts of revolutions during my life — from the fall of the Berlin Wall in Europe to the rise of LGBTQ rights in the United States to the strengthening of national gun laws in Australia and New Zealand — I can vouch for these insights. People can change their minds about things. Compassion and common sense can move nations. And yes, the market of ideas has certainly had an impact on the way we vote when it comes to issues such as civil rights, animal rights, the ways we treat the sick and people with special needs, and death with dignity. But it is the mortal attrition of those who steadfastly hold on to old views that most permits new values to flourish in a democratic world.

His name was Robert Mortimer, and if there was one adjective that seemed to come up more than any other about him after he passed away, it was "kind." "Visionary" was another. "Brilliant," "inquisitive," and "hardworking," too.