It’s surprising to me that people would question that obesity would have a negative effect on the brain, because it has a negative effect on so many other bodily systems,” he says, adding, “why would the brain be spared?”
– Terry Davidson, director of the Center for Behavioral Neuroscience at American University in Washington, D.C, speaking to NPR about new research concerning obesity’s effects on memory.
New Orleans Mayor Mitch Landrieu on the removal of four historic statues commemorating the confederacy:
These statues are not just stone and metal. They are not just innocent remembrances of a benign history. These monuments purposefully celebrate a fictional, sanitized Confederacy; ignoring the death, ignoring the enslavement, and the terror that it actually stood for.
After the Civil War, these statues were a part of that terrorism as much as a burning cross on someone’s lawn; they were erected purposefully to send a strong message to all who walked in their shadows about who was still in charge in this city.
Another friend asked me to consider these four monuments from the perspective of an African American mother or father trying to explain to their fifth-grade daughter who Robert E. Lee is and why he stands atop of our beautiful city. Can you do it?
Can you look into that young girl’s eyes and convince her that Robert E. Lee is there to encourage her? Do you think she will feel inspired and hopeful by that story? Do these monuments help her see a future with limitless potential? Have you ever thought that if her potential is limited, yours and mine are too?
That last line.
Alan Kay on Xerox’s culture back when it was killing it:
A few principles:
1. Visions not goals
2. Fund people not projects — the scientists find the problems not the funders. So, for many reasons, you have to have the best researchers.
3. Problem Finding — not just Problem Solving
4. Milestones not deadlines
5. It’s “baseball” not “golf” — batting .350 is very good in a high aspiration high risk area. Not getting a hit is not failure but the overhead for getting hits.
Doesn’t that sound so healthy and reasonable? Of course, it didn’t last: profit needs and fear can easily trump ingenuity, hard work, teamwork, and progress.
We don’t really fund scientists in the public sector; we fund projects. And outside of politically expedient “moonshots,” we’ve curbed our visions in favor of concrete achievable goals with deadlines.
Charlie Munger about self-improvement and solving problems:
Well the big ideas, I think you should be intelligent in improving yourself. You’re way better to take on a really big important idea that comes up all the time than some little tiny idea that you might not face. I always tried to grab the really big ideas in every discipline. Because, why piddle around with the little ones and ignore the big ones. Just all the big ideas in every discipline are just very, very, very useful. Frequently, the problem in front of you is solvable if you reach outside the discipline you’re in and the idea is just over the fence. But if you’re trained to stay within the fence you just won’t find it. I’ve done that so much in my life it’s almost embarrassing. And it makes me seem arrogant because I will frequently reach into the other fellows discipline and come up with an idea he misses. And when I was young it caused me terrible problems. People hated me. And I probably shouldn’t have been as brash as I was. And I probably wouldn’t be as brash as I am now. I haven’t completed my self-improvement process. But, it’s so much fun to get the right idea a little outside your own profession. So if you’re capable of doing it, by all means learn to do it. Even if you just want to learn it defensively.
I do not observe professional boundaries. My doctor constantly writes, PSA test, prostate specific antigen, and I just cross it out. And he says, ‘What the hell are you doing? Why are you doing this?’ And I say, ‘Well I don’t want to give you an opportunity to do something dumb. If I’ve got an unfixable cancer that’s growing fast in my prostate I’d like to find out 3 months in the future, not right now. And if I got one that’s growing slowly, I don’t want to encourage a doctor to do something dumb and intervene with it. So I just cross it out.’ Most people are not crossing out their doctor’s prescriptions, but I think I know better. I don’t know better about the complex treatments and so forth. But I know it’s unwise for me to have a PSA test. So I just cross it out. I’m always doing that kind of thing. And I recommend it to you when you get my age. Just go cross out that PSA test. Now the women I can’t help.
The famous 93-year-old partner of Warren Buffet probably doesn’t need to be giving medical advice, but he’s clearly still super sharp.
The forgotten half of the 10,000 hours to mastery popularized by Malcolm Gladwell, as argued by Alex Soojung-Kim Pang in Rest (emphasis mine):
“Deliberate practice,” they observed, “is an effortful activity that can be sustained only for a limited time each day.” Practice too little and you never become world-class. Practice too much, though, and you increase the odds of being struck down by injury, draining yourself mentally, or burning out. To succeed, students must “avoid exhaustion” and “limit practice to an amount from which they can completely recover on a daily or weekly basis.”
We should try to remember that we call it practicing medicine for a reason.
Excerpted in Nautilus.