DM Good morning! Please elaborate regarding your perspectives as to how Cantril's Ladder may be an aid for explaining Aristotle's Eudaimonia. This is a lovely pedagogical question— using Cantril's Ladder as a scaffolding device to introduce Eudaimonia is actually quite illuminating, precisely because the two frameworks share certain structural features while diverging in ways that reveal what makes Aristotle's teaching so distinctive and powerful. The Ladder as Entry Point Ca

You know it when you feel it, with a co-worker, friend or stranger. The science of interpersonal synchrony explains how ‘clicking’ can be a fast track to intimacy—or drama.

I laughed when a clinical psychologist first told me she suspected I had the disorder. Once I understood it better, my life made more sense.

Research suggests that having a good friend at work can make things better for everyone. Related: 10 things never to share at work

DM Can you access this 4Chairs.Life post? Yes, I was able to access it. This is a fascinating article from Big Think, published just yesterday (January 23, 2026), about a significant neuroscience discovery by researchers at MIT and Dartmouth. The Core Discovery The researchers built a computational model of the corticostriatal circuit — the loop connecting cortex (perception, planning, memory) with striatum (action selection, learning from feedback). When they gave this model

World War II led C.S. Lewis and J.R.R. Tolkien to infuse their early experiments in fantasy with a sense of moral urgency.

It’s not just about cuts to research. It’s about power.

If calls for radical change aren’t given a political outlet, violence will always return. Somewhat related: why many defend ICE's mistakes

The science of habits reveals that they can be hidden to us and unresponsive to our desires.

DM It seems one of the most "sacred and certain" physics cornerstones is the 2nd law of thermodynamics; and which continues to instruct, influence or dominate the sciences, ... and thoughts far beyond . Considerating our relevant conversations to date, some of which directly refer to the "law;" and before I proceed further on this topic, ...especially as to its premise that phenomena advance from order to disorder (and oft forgotten, ... in closed systems), ...your initial pe

" The Heritage Foundation — the think tank behind Project 2025, which has had an outsize influence on executive branch policy in the second Trump administration — seems to want to take a time machine back to when women were financially dependent on men and gay marriage was not legal, but the authors can’t decide exactly how far back they want to go. They call the report “a culturewide Manhattan Project that marshals America’s political, social and economic capital to restore

How much time workers say the technology saves them on the job is vastly different from what executives report

In interview with The Wall Street Journal, Dario Amodei says the public isn’t prepared for the potential inequality that the technology might create

New research from Wharton’s Pinar Yildirim reveals how AI can impact employee motivation when implemented in the wrong part of a team’s workflow.

Drug deaths are finally falling—but the cause may be far outside of U.S. policy makers’ control.

Hiding AI use can erode trust in the workplace and beyond, writes Wharton’s Cornelia Walther.

A reckoning forthcoming?

Attacking an ally would be a perversion of everything the armed forces have been trained to do. Related: Trump’s lesson in how to turn U.S. allies into China’s friends. Related: A Look Back at the War That Is About to Begin Related: New world order may be so hard to imagine that investors just ignore it Meanwhile, Russia cheers

A psychologist argues that privileging ‘authenticity’ in the workplace can lead to bad outcomes.

Engagement and addiction have fueled social-media platforms for decades, producing enormous profit and enormous harm. AI labs appear to be on the same track—but there’s a better alternative.