Tag Archives: clone

Strange Science: AI has demonstrated ability to replicate itself

AI self replicates

Important Takeaways:

  • Scientists say AI has crossed a critical ‘red line’ after demonstrating how two popular large language models could clone themselves.
  • Scientists say artificial intelligence (AI) has crossed a critical “red line” and has replicated itself. In a new study, researchers from China showed that two popular large language models (LLMs) could clone themselves.
  • “Successful self-replication under no human assistance is the essential step for AI to outsmart [humans], and is an early signal for rogue AIs,” the researchers wrote in the study, published Dec. 9, 2024 to the preprint database arXiv.
  • In the study, researchers from Fudan University used LLMs from Meta and Alibaba to determine whether a self-replicating AI could multiply beyond control. Across 10 trials, the two AI models created separate and functioning replicas of themselves in 50% and 90% of cases, respectively — suggesting AI may already have the capacity to go rogue. However, the study has not yet been peer-reviewed, so it’s not clear if the disturbing results can be replicated by other researchers.

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‘You can’t clone us’: Polish doctors cry for help as COVID deaths spike

By Joanna Plucinska and Alicja Ptak

KRAKOW, Poland (Reuters) – When the pandemic began last year, Kinga Szlachcic-Wyroba, an anesthesiologist in the Stefan Zeromski Specialist Hospital in Krakow, Poland, had to manage one COVID-19 patient and 10 others in intensive care with three other doctors.

Now the third wave has hit Poland and the number of COVID-19 patients in intensive care stands at 17, with just four non-COVID sufferers. Around 80% of the COVID patients are expected to die.

Szlachcic-Wyroba, however, is still working with only three other doctors.

“We are physically doing our best but we are frequently unable to secure the care that we would like to provide,” she said in the ward’s break room for staff, lined with couches and a stray sleeping bag, adding that when on shift they often can’t even take a break to sit down.

As COVID-related deaths in Poland surpass 800 a day and the country hits a European record for excess deaths, epidemiologists have pointed to a major medical personnel shortage as one of the culprits.

Szlachcic-Wyroba is exhausted from 24-hour shifts and comforting patients’ families, adding that the flood of critically ill patients in recent weeks surpassed “even my worst dreams”.

Across Poland, doctors have complained about long lines of ambulances at hospitals or rescheduled non-COVID surgeries for life-threatening illnesses.

“The country was unprepared for this scale of an epidemic… There are no beds, no personnel, simply no reserves,” said professor Krzysztof Simon, a regional epidemiology consultant from Lower Silesia.

According to Eurostat, Poland had only 2.4 doctors and 5.1 nurses per 1,000 citizens in 2017, among the lowest in the EU, even before the pandemic.

Many doctors have gone abroad in search of better pay, with health spending not enough to attract or retain staff.

“The healthcare system is now at its limit but it has been at this limit basically for as long as I can remember. The epidemic has just multiplied all of its shortcomings,” said Piotr Meryk, head doctor at the Zeromski hospital’s COVID ward.

That means deaths have spiked this year, doctors say, as COVID patients are reluctant to go to hospital, fearing poor conditions and patients suffering from other serious illnesses are neglected by specialists relocated to COVID wards.

After Brazil, Poland had the second highest cumulative number of confirmed deaths in the world the week of April 13, according to Our World in Data.

SOLUTIONS?

The government has promised to address the issue, but staff are hard to find despite efforts to recruit medical students and Ukrainian doctors.

“You can buy equipment, build temporary hospitals, produce more beds, but personnel is the element that is creating a bottleneck,” Health Minister Adam Niedzielski said in February.

In a statement to Reuters, the ministry said it had taken legislative steps in recent years to recruit more nurses and doctors.

But as patients flood wards, Meryk said these steps were not enough, and he urged the government to prepare for future pandemics.

“You can’t just make these doctors appear or clone them.”