In a candid conversation, Katie Couric and Ron Insana unpack how tensions with Iran could hit home financially.

Gary Marcus discusses if the strike on a school in Iran stems from the use of artificial intelligence in the war.

On Wednesday, former Republican operative Rick Wilson warned President Donald Trump in a Substack post that he faces "misery, humiliation, and shame" as his approval ratings plummet, gas prices surge, ...

Former Republican operative Rick Wilson had a message for President Donald Trump about who would target him next. The co-founder of The Lincoln Project, an anti-Trump organization, described in his ...

"We are living in a moment when compromise is treated like treason and political debate has become win or lose, own or be ...

Some hate political blogger D.J. Byrnes’ confrontational ways. Others say he reports what others won't. One thing is clear: ...

Since 2023, a significant number of published scholarly papers show signs of having been edited using AI tools. These tools are also being used to review papers and search and discovery tools, in ways ...

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Is AI bullish for the economy, or bearish? Maybe it's so bullish that it becomes bearish. That's the conceit of a viral Substack post from Citrini Research painting a dark portrait of a future scenari ...

Publishing platform Substack and prediction market Polymarket announced a new partnership on Wednesday. The new partnership will allow Substack users to integrate Polymarket’s prediction data directly ...

Not content to simply creep into live sports, the Golden Globes, and Hollywood trade publications, the spread of gambling (on basically anything) is encroaching further into Substack. This week, ...