Your Brain’s Secret Superpower: Scientists Find Single Neurons Can Think Like Tiny Computers
What Happened
A new study from researchers at the Hebrew University of Jerusalem suggests that individual human brain cells, known as cortical neurons, can perform much more complex computations than previously believed. Rather than acting like simple on-off switches, these neurons function more like miniature biological computers. Researchers combined computer modeling and artificial intelligence to measure how difficult it would be for an artificial neural network to mimic a real human neuron. The more complex the artificial model needed to be, the more powerful the biological neuron was shown to be. Human neurons exhibited computational abilities comparable to those of deep neural networks.
Key Takeaways
The study challenges the idea that intelligence comes only from the number of brain cells. Instead, it suggests that each human neuron may itself be an advanced information-processing unit, helping explain the extraordinary capabilities of the human brain.