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🏛️MIT News AI
October 23, 2026
Tech

Q&A: How AI came to model the "messy" human mind

Overview

Assistant Professor Benjamin Lindquist is researching how early engineers built artificial intelligence models to reflect human thought patterns. By intentionally introducing randomness into early system designs, developers sought to mimic the "messy" nature of human cognition. This historical design choice laid the foundation for modern deep-learning architectures that can occasionally produce hallucinations.

Key Takeaways

  • In a report by MIT News AI, Assistant Professor Benjamin Lindquist discusses how early computer engineers purposefully introduced randomness into early artificial intelligence designs.

    Instead of relying purely on rigid computational rules, engineers sought to model the "messy" and unpredictable nature of human thought.

  • This deliberate architectural decision aimed to help machines better mimic complex human cognitive processes.

    This historical approach to system architecture laid the groundwork for today's deep-learning frameworks.

  • While incorporating randomness helped models simulate human flexibility, it also imported structural unpredictability into modern systems.

    Consequently, contemporary artificial intelligence models sometimes generate false or unintended outputs, commonly described as hallucinations.

  • Assistant Professor Benjamin Lindquist studies the historical integration of deliberate randomness in early computer engineering.

    Early developers introduced unpredictable elements to better replicate the "messy" qualities of human cognition.

  • Today's deep-learning systems can occasionally produce hallucinations as a consequence of these early architectural choices.
Q&A: How AI came to model the "messy" human mind

In a report by MIT News AI, Assistant Professor Benjamin Lindquist discusses how early computer engineers purposefully introduced randomness into early artificial intelligence designs. Instead of relying purely on rigid computational rules, engineers sought to model the "messy" and unpredictable nature of human thought. This deliberate architectural decision aimed to help machines better mimic complex human cognitive processes.

This historical approach to system architecture laid the groundwork for today's deep-learning frameworks. While incorporating randomness helped models simulate human flexibility, it also imported structural unpredictability into modern systems. Consequently, contemporary artificial intelligence models sometimes generate false or unintended outputs, commonly described as hallucinations.

Assistant Professor Benjamin Lindquist studies the historical integration of deliberate randomness in early computer engineering. Early developers introduced unpredictable elements to better replicate the "messy" qualities of human cognition. The intentional introduction of stochastic traits in early systems directly influenced the behavior of modern deep-learning models.

For more details please read the original article at MIT News AI.

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Originally published by MIT News AI
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