The Host's Salvation

One hundred and twenty meters beneath Lake Geneva, the United Nations Office for Deep Space Threat Response received the strangest diagnosis in human history: the physical constants of the observable universe were undergoing localized distortions, and a "necrotic zone" codenamed K-77 was spreading. After running countless simulations, scientists reached a conclusion they could never reveal to the public: the entire universe as we know it is merely a liver cell inside some vast living being. And K-77 is a lesion.

The worse news was that the host had already begun treatment. A gamma-ray burst, an apocalyptic catastrophe to humanity, was just chemotherapy to it. The Ark Project, which humanity took such pride in, wasn't even a nerve impulse on its scale. Before the next round of chemotherapy arrived, a team of astronomers, military doctors, and exiles would have to prove one thing to this colossal being: that the "impurities" in this cell deserved a reprieve.

From quarks to the universe, from cells to civilizations, Host pushes the idea of "residing within" to the limits of physics. When the entire universe is just a speck of dust inside someone else's body, will humanity's first greeting be a prayer or an acupuncture needle?