AI Slop and Your Brain: Attention, Fatigue, and the Erosion of Meaning

Host Leslie Poston explains how “AI slop” is industrial-scale synthetic content optimized for volume and fast reactions rather than accuracy or usefulness, ranging from keyword-stuffed articles and fake reviews to fabricated quotes, fake images, and targeted deepfake audio/video. She argues it exploits cognitive shortcuts like attentional capture and processing fluency, creating decision fatigue, weakening deliberate “system two” thinking, and making it harder to suppress irrelevant junk. Repetition fuels the illusory truth effect, increasing perceived accuracy even with fact-check labels and eroding a shared factual baseline. Platforms’ variable-ratio, slot-machine-like feeds reward engagement regardless of truth, selecting for reaction-triggering slop and crowding out careful human work, with documented economic harms to creators and a sense of hollowness or “existential vacuum” for audiences. Poston recommends protecting cognitive resources by spending less time in algorithmic feeds, curating sources, seeking deeper work, and notes a Wharton paper on “cognitive surrender,” plus her 2026 Women in Podcasting nomination.

00:00 What AI Slop Looks Like
01:09 Industrial Scale Deception
03:04 Brain Shortcuts Exploited
04:52 Decision Fatigue Online
06:35 Illusory Truth Effect
09:14 Slot Machine Feeds
11:35 Emotional Meaning Drain
13:45 Creators and Authenticity
15:06 Verification Tax and Society
16:10 Protect Your Attention
17:53 Cognitive Surrender Study
18:22 Wrap Up and Support

Wharton Paper on Cognitive Surrender

★ Support this podcast ★