This week could go down as the worst in the history of cybersecurity. On Wednesday, news emerged about two major vulnerabilities in PHP, a programming language used by 70 percent of websites, which prompted governments, hospitals, and companies around the world to take digital services offline as a precaution. There have already been millions of attempts to exploit these weaknesses.
But the PHP vulnerabilities were just the most attention-grabbing in a series of alarming revelations.

Last week, Senator Edward Markey published a social-media post seeking interns for his Boston office. He wrote that “BIPOC, LGBTQ+, working class, veterans, and other underrepresented candidates with Massachusetts ties are encouraged to apply.” Outrage quickly followed: Critics treated the post not as a straightforward attempt to encourage diversity in job applications, but rather as a discriminatory signal that white men would be disadvantaged in hiring.

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It can feel like an existential moment right now—one where many tech leaders are both warning against and accelerating the destructive forces of AI. But Naomi Klein and Astra Taylor argue that this could also be a turning point toward building something better. The authors of End Times Fascism talk with Galaxy Brain host Charlie Warzel about runaway wealth, the politics of AI, and how to prepare if the tech-bloated market crashes.

On Tuesday, the world found out about two massive security vulnerabilities in PHP, a programming language that is used by roughly 70 percent of websites. The flaw was discovered by cybersecurity researchers using a frontier model from OpenAI. If they exploited it, attackers could gain full control of servers, stealing or copying anything inside or simply taking sites offline.

President Trump has been hearing lately from two trusted confidants, each promising a quick path to ending the war in Iran. Treasury Secretary Scott Bessent has argued that Iran is on the brink of economic collapse and that a U.S. blockade of the Strait of Hormuz, combined with sanctions, will force Tehran to capitulate at the negotiation table. Israeli Prime Minister Benjamin Netanyahu, in a series of calls with Trump, has offered a different route: one more round of devastating U.S.

This is an edition of Time-Travel Thursdays, a journey through The Atlantic’s archives to contextualize the present. Sign up here.
For William E. Smythe, the future of the West was clear. At the turn of the 20th century, long before low snowpacks and the climate crisis, before tens of millions of people moved westward, the New Englander turned western settler understood that water defined how life could be lived in the region.

Three months prior to the launch of ChatGPT, OpenAI published what would prove to be a prescient blog outlining the firm’s approach to ensuring that its AI models would be safe and beneficent. This goal, known as “alignment”—as in, aligning AI with human values—is nebulous, grand, and perhaps the AI industry’s most foundational promise. The notion is right there in OpenAI’s mission statement to ensure AI “benefits all of humanity” and listed as one of Anthropic’s “primary” goals.