内容摘要：A fifth of Ukrainian territory is now under Russian control, and for Ukrainians living under occupation there seems little chance that any future deal to end the war will change that.

A fifth of Ukrainian territory is now under Russian control, and for Ukrainians living under occupation there seems little chance that any future deal to end the war will change that.

They hear me whisper: "It's lovely, absolutely lovely. It's like flying through my own mind!"The "Dreamachine", at Sussex University's

, is just one of many new research projects across the world investigating human consciousness: the part of our minds that enables us to be self-aware, to think and feel and make independent decisions about the world.By learning the nature of consciousness, researchers hope to better understand what's happening within the silicon brains of artificial intelligence. Some believe that AI systems will soon become independently conscious, if they haven't already.But what really is consciousness, and how close is AI to gaining it? And could the belief that AI might be conscious itself fundamentally change humans in the next few decades?

The idea of machines with their own minds has long been explored in science fiction. Worries about AI stretch back nearly a hundred years to the film Metropolis, in which a robot impersonates a real woman.A fear of machines becoming conscious and posing a threat to humans is explored in the 1968 film 2001: A Space Odyssey, when the HAL 9000 computer attacks astronauts onboard its spaceship. And in the final Mission Impossible film, which has just been released, the world is threatened by a powerful rogue AI, described by one character as a "self-aware, self-learning, truth-eating digital parasite".

But quite recently, in the real world there has been a rapid tipping point in thinking on machine consciousness, where credible voices have become concerned that this is no longer the stuff of science fiction.

The sudden shift has been prompted by the success of so-called large language models (LLMs), which can be accessed through apps on our phones such as Gemini and Chat GPT. The ability of the latest generation of LLMs to have plausible, free-flowing conversations has surprised even their designers and some of the leading experts in the field.Almost 37,000 people crossed the Channel in small boats in 2024 but the highest figures were for 2022, when 45,755 people arrived.

The highest daily total of arrivals since data began in 2018 was 1,305, which was recorded on 3 September, 2022.Healey called the scenes of migrants being picked up by smugglers "like a taxi" to be brought to the UK "shocking".

He said an agreement was in place with French authorities, who rescued 184 on Saturday, to change the way they worked."Our concentration now is to push them to get that into operation so they can intercept these smugglers and stop these people in the boats, not just on the shore," Healey added.