The men now turning seventy were trained inside an emotional grammar their grandsons would not recognize, and the cost of that training is only now coming due.
The letter's author, Alfred Russel Wallace, was 35 years old, the seventh of nine children of a financially declining English family, largely self-educated…
The Pentagon Papers, in their original form, were not designed to be a public document.
The composed face in a crisis is rarely the product of courage — more often it is the residue of a childhood that required a small person to do an adult's job.
It is difficult, at a remove of 54 years, to convey the institutional weight that the Soviet Union had attached to chess by the early 1970s.
On the first night, 7 January 1610, Galileo recorded what he was seeing in his observation notebook with the careful, slightly bemused understatement of a researcher who knew he was looking at something interesting but did not yet know what.
Imagine a basketball player who averaged not 30 points per game, like Michael Jordan, but 95 — for an entire career.
Replaying a conversation can be ordinary reflection or repetitive negative thinking. Research does not support assuming that everyone who does it is processing words they were once unable to say.
Carstensen's socioemotional selectivity theory suggests that perceived future time, not age alone, helps shape social preferences and emotional priorities in later life.
Hartshorne and Germine's 2015 Psychological Science paper suggests that cognitive abilities peak on different timetables, with vocabulary cresting much later than speed.
Roopkund Lake sits at 5,029 metres above sea level in the Chamoli District of Uttarakhand, India, between the peaks of Trishul and Nanda Ghunti.
Kim and Maglio's 2025 paper suggests that trying to force happiness may consume the self-regulatory effort needed for the behaviours that support well-being.
For most of the history of thinking about animal minds, behaviour was the only evidence on offer.
The Chinese hospital workers digging an air raid shelter in 1971 expected to find rock, soil, and possibly some inconveniently large tree roots.
In the late 1960s and early 1970s, American psychiatry was in the middle of a public credibility crisis.
A generation raised on stoicism inherited a quiet rule about asking for help, and a 1973 experiment that broke psychiatry helps explain why so many of them still won't break it.
