Exa-Exabyte

Exa-Exabyte

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To picture 10^18, just picture 10^13, but then imagine you connect the left side of the 3 to close off the little bays.

Special 10th anniversary edition of WHAT IF?—revised and annotated with brand-new illustrations and answers to important questions you never thought to ask—coming from November 2024. Preorder here!