Babbage from The Economist cover image

Babbage from The Economist

Babbage: The science that built the AI revolution—part one

Mar 6, 2024
The podcast explores the evolution of AI from early brain modeling to modern neural-inspired systems. It delves into the challenges of defining intelligence and the use of language models in machine learning. The progression of AI from perceptrons to deep neural networks is discussed, highlighting breakthroughs in the deep learning revolution.
42:57

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Quick takeaways

  • The UK Biobank Imaging Study collects vast brain data for intelligence research, offering insights into human brain functions.
  • Early artificial neural networks advanced AI capabilities like speech recognition, with significant economic applications in banking.

Deep dives

UK Biobank Imaging Study: Insights from Brain Imaging Lab

The UK Biobank Imaging Study involves gathering around 9,000 brain images per participant, detailing brain structure, function, and blood flow. This vast dataset contributes approximately 2,500 variables per participant for researchers to analyze. The study aims to scan various body parts beyond brains, providing valuable insights into complex human brain functions and supporting intelligence research.

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