I believe that a core problem with undergraduate education, especially at research universities like Harvard, Stanford, NYU, etc, is that most teaching is done by PhDs, who by temperament, training, interests, and rewards are researchers first. So they spend most of their time and energy probing a snip of a field's cutting edge. In my view, the attributes needed to be a transformative undergraduate instructor are pretty orthogonal to that. It would seem that undergraduate education would be superior if there was a separate track for teaching faculty.

Senescence is an inevitability. All we can do is try to strike the balance between graceful acceptance and raging against the dying light.

Being sleep-derived not only hurts you at work, it hurts your health. You need to value yourself enough to have good sleep hygiene.

We're in an era in which we want to believe people have roughly equal potential. IQ gives the lie to that.

You need to create a 30-minute buffer between the end of your work time and sleep time.

I think people's feeling the need to be more dependent on others is caused more by the lack of good-paying jobs and by today's zeitgeist that insists it takes a village. That's disempowering although possibly true for many people.

If you don't know what career you'd change to, I've come to believe in starting with your values. What do you care most about: producing a new product, a cause, health, something unpopular but important, whatever. Next, get expertise in that, perhaps not at State U let alone private U but at You U: self-study, articles,, webinars, volunteering, etc. Then use your network rather than answering ads to land a launchpad job in that career.