Your brain doesn't plan ahead—it improvises brilliantly.
New #MITResearch overturns decades of cognitive science: We're not "rational economists" mapping entire environments. We're strategic improvisers building just enough, just in time.
The paradox: 4-item working memory vs. thousands of environmental details. How do we function?

Attention lapses due to sleep deprivation due to flushing fluid from brain

https://news.mit.edu/2025/your-brain-without-sleep-1029

#HackerNews #AttentionLapses #SleepDeprivation #BrainHealth #MITResearch #FluidFlush