quote · Legacy record
It would take a civilization far more advanced than ours, unbelievably advanced, to begin to manipulate negative energy to create gateways to the past. But if you could obtain large quantities of negative energy—and that's a big “IF”—then you could create a time machine that apparently obeys Einstein's equation and perhaps the laws of quantum theory.
It would take a civilization far more advanced than ours, unbelievably advanced, to begin to manipulate negative energy to create gateways to the past. But if you could obtain large quantities of negative energy—and that's a big “IF”—then you could create a time machine that apparently obeys Einstein's equation and perhaps the laws of quantum theory.
Approximate author period: c. 1947 AD · modern
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- Author or tradition
- Michio Kaku
Attribution: attributed - Country attributed
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- Approximate author period: c. 1947 AD · modern
Approximate author-period anchor from documented birth year 1947; activity date not established; Wikidata Q486882, https://www.wikidata.org/wiki/Q486882 (accessed 2026-10-08). Not a quotation composition date.
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Supplied reference C; CSV row 164408; supplied attribution, independently unverified
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