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‘Utopian Hotline’ brings an unusual message-for-the-future experiment to Franklin Institute’s planetarium

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‘Utopian Hotline’ brings an unusual message-for-the-future experiment to Franklin Institute’s planetarium

Published: September 11, 2026

Source: Philly Voice

Utopian Hotline brings public messages about the future to the Franklin Institute’s Fels Planetarium for Philadelphia Fringe Festival shows Sept. 24-26.