Alex Nguyen’s Reviews > Dialogue Concerning the Two Chief World Systems: Ptolemaic and Copernican > Status Update

Alex Nguyen

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— Nov 01, 2025 04:02AM

Dialogue Concerning the Two Chief World Systems: Ptolemaic and Copernican

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Alex Nguyen

Alex Nguyen is 10% done

— Nov 01, 2025 04:01AM

Dialogue Concerning the Two Chief World Systems: Ptolemaic and Copernican

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