Scent as Data in a Beehive

To shield her antennae from the many bruising signals in the air, she walked with her head low. Air currents and electrical pulses from thousands of bees rippled against her, but Flora ignored them all. The pulsing track alone held her focus, clear and simple across the perilously busy lobby, where she had to slow down because of the tempest of data underfoot. A rush of workers came through in a tumult of scent and Flora lifted her head—then the rhythm of the foot-current drew her on. She ...

 Manchester and the Birth of the Industrial Revolution

What was so exciting about Manchester? Disraeli with his acute political and historical instinct understood that Manchester had done something unique and revolutionary. Only he was wrong to call it science. What Manchester had done was to invent the Industrial Revolution, a new style of life and work which began in that little country town about two hundred years ago and inexorably grew and spread out from there until it had turned the whole world upside down. Disraeli was the first politicia...

 Hamilton's Model

Hamilton's rule is rb - c > 0. Here c is the cost to the giver's fitness (c fewer offspring because of helping), and b is the benefit to the recipient's fitness (offspring gained by the recipient from the help). Here again, "r" is a measure of the relatedness between giver and the receiver [...] Hamilton’s rule says that for unrelated individuals (r = 0) no benefit can overcome the cost of loss of the altruist's fitness (0 - c can't be greater than 0) and aid giving is selected against...