In layperson's terms: if it has to be dunked in liquid helium to work, I don't understand it. If it's in a rack with fans blowing on it, that's a dif… - Neal Stephenson

Humans needed water or they would die, but dirty water killed as surely as thirst. You had to boil it before you drank it. This culture around tea was a way of tiptoeing along the knife edge between those two ways of dying.

there is no honour among consultants.

“I need you down here,” said his boss. “All hands on deck.” Then he hung up without explanation, leaving Corvallis with the vague feeling that he was missing something. ... The trail of notifications on his phone told the story. They had originated from various people on various social networks, but they had all been triggered by the same event: the surprising obliteration of the town of Moab, Utah, by what was apparently a tactical nuclear weapon.