Episode Ratings Grid

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Great
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Episode Power Rankings

The peaks and the valleys. Find the essential episodes — and the ones to skip.

#1
S1E5 8.0
Psychedelics

What happens to a brain on psychedelics? Turn on, tune in and drop out on this trip to explore the history and effects of mind-altering substances.

#2
S2E1 7.8
How to Focus

So... many... distractions. Sustaining attention is harder than ever, but not for the reasons you might expect. Experts focus on the many challenges.

#3
S1E1 7.7
Memory

How does remembering work? Delve into the way the brain stores, processes and retrieves memories -- and why certain ones sometimes prove unreliable.

#4 Anxiety S1E3 7.7
#5 Mindfulness S1E4 7.7
#6 Dreams S1E2 7.6
#7 Personality S2E3 7.5
#8 Creativity S2E4 7.5
#9 Brainwashing S2E5 7.5
#10 Teenage Brain S2E2 7.1

Lowlights

#10 S2E2 Teenage Brain 7.1

Why do teenagers act... like teenagers? Hint: It's not just hormones. Neuroscience explains the fundamentally unique way a teen's brain operates.

#9 Brainwashing S2E5 7.5
#8 Creativity S2E4 7.5
#7 Personality S2E3 7.5
#6 Dreams S1E2 7.6

The Quality Arc

Each point is an episode, plotted in order. Colored bands mark season boundaries. Look for the rise, the plateau, or the decline.

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Episode Engagement

High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

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Season Momentum

Did each season build or fizzle? Green means the finale outscored the premiere. Red means the opposite. Longer arrows, bigger swings.

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Season Consistency

How steady is each season? Tightly clustered dots mean reliable quality. Scattered dots mean a wild ride.

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