人类&人生

From the 104-year-old ecologist who chose assisted suicide in Basel, to those slipping away in intensive care—death is not a single event but a spectrum. Understanding it may be the most important thing we never learn.

If AI reshapes every profession, will it also reshape humanity itself? The real question is not whether AI will surpass us—but whether unequal access to AI will split our species into cognitive castes.

Following Marx's "sum of social relations," Sartre counters: you are the sum of your actions. Existence precedes essence—you are what you do, not what you were born into. Between these two poles, human identity takes shape.

Marx said humans are the sum of their social relations. Wolf children, Alzheimer's patients, and a 104-year-old ecologist who chose assisted suicide—all test the limits of this definition in different, haunting ways.

A simple arithmetic reveals a cruel truth: on a 3.5-meter lane, even two regular cars side by side leave no room for an ambulance. China needs a nationwide "yield-to-ambulance" mechanism—and it starts with every driver.