EPISODE LENGTH
22 minNormal playback speedPODCAST EPISODE
Forty years of what if
Throughline · 2026-09-29.
NPR2026-09-29
YOUR ESTIMATED TIME
Log inUse your saved playback settingsPublisher-listed runtime, rounded up to whole minutes. Ad insertions and updated recordings can change the length. Checked October 20, 2026.
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