The New York Times

It’s not too late to avoid the potential disasters of A.I. Covid-19 and 9/11 taught us how to prepare.

Responses to an article about Senator Roger Marshall, who as a doctor sued more than 700 patients with outstanding bills. Also: Psychedelic therapy; bravo to the Kennedys.

Brittany Wagner’s father survived a 35-foot fall. But it was everything that came after — chronic pain, financial hardship and years of fighting for help within a broken system — that slowly unraveled his life. After her father died by suicide, Brittany discovered 694 videos he had recorded over the years. They became a record of his nearly 18-year struggle — and a way for Brittany to understand what happened to her father.

The Pentagon must revamp how it positions its troops and equipment amid the proliferation of low-cost drones and precision missiles.