内容摘要：Riot police reportedly used a water cannon to stop a crowd reaching the Arc de Triomphe, and fired tear gas into the crowds.

Riot police reportedly used a water cannon to stop a crowd reaching the Arc de Triomphe, and fired tear gas into the crowds.

"The ideal outcome would be one where humanity shares in this new intelligence bonanza," he tells the BBC. "Maybe our brains are augmented by AI systems."On the sci-fi implications of that, he wryly observes: "In my profession, there is a fine line between science fiction and philosophy".

Prof Seth, however, is exploring the idea that true consciousness can only be realised by living systems."A strong case can be made that it isn't computation that is sufficient for consciousness but being alive," he says."In brains, unlike computers, it's hard to separate what they do from what they are." Without this separation, he argues, it's difficult to believe that brains "are simply meat-based computers".

And if Prof Seth's intuition about life being important is on the right track, the most likely technology will not be made of silicon run on computer code, but will rather consist of tiny collections of nerve cells the size of lentil grains that are currently being grown in labs.Called "mini-brains" in media reports, they are referred to as "cerebral organoids" by the scientific community, which uses them to research how the brain works, and for drug testing.

One Australian firm, Cortical Labs, in Melbourne, has even developed a system of nerve cells in a dish that can play the 1972 sports video game Pong. Although it is a far cry from a conscious system, the so-called "brain in a dish" is spooky as it moves a paddle up and down a screen to bat back a pixelated ball.

Some experts feel that if consciousness is to emerge, it is most likely to be from larger, more advanced versions of these living tissue systems.Economists expect GDP growth in the ongoing financial year 2025-26 to further slow to 6% on the back of these global slowdown worries which could delay new private capital spending on projects.

The International Monetary Fund (IMF) expects global growth to drop to 2.8% in 2025 and 3% in 2026.Data from Icra earlier showed private sector expenditure, as part of overall investments in India's economy, fell to a 10-year low of 33% in the last financial year.

Net foreign direct investment (FDI) into India – at $0.35bn in 2024-25 – also fell to the lowest level in two decades, as rising outward foreign investment and repatriations by Indian companies, neutralised inward investment.Prime Minister Narendra Modi's government has been attempting to position India as a manufacturing hub for global companies.