A Tufts Neuroscientist Used Machine Learning to Solve a 100-Year Mystery
In 2021, a Tufts neuroscientist named Erik Hoel proposed that dreams exist to keep the brain from overfitting to everyday life — exactly the way dropout prevents overfitting in AI. The hypothesis explains why senior leaders, calibrated against decades of same-industry inputs, gradually lose the ability to lead through change. The fix — what I call “executive dropout” — is the most important leadership discipline of the next decade.
