riot: Mounted police on white steeds charged into the crowd with long clubs in
hand, like sabers. Crouching demonstrators kicked in the head, women
screeching, coppers pulled off their horses, tear gas, mayhem—London had rarely
seen anything of the kind. By the evening the toll of injured policemen was 117,
the count of injured demonstrators unknown.
7
“Did you get yourself a nice sturdy English girl to serve you a hot meal once in a
while?” Tatiana wrote to George, trying to be encouraging. He hadn’t. He was
depressed, alone, hating Ferguson, unemployed. Trying to live on $5 a day, he
cursed his brother, Edison, who was married now to Laura, a daughter of original
General Motors stockholders, for not having repaid a loan. Ever since childhood
they had vied for their mother’s affection; now, when she was getting old, years of
pent-up anger threatened to explode what little family unity remained. It was a
dour conclusion. Wary of filial neglect, George sent Alice a book on “pigeons and
people.”
8
And yet, beneath the despair a passion had already been planted. He’d been going
to the libraries: the Senate House at UCL just across the way was his mainstay,
but he roamed to thirteen others—including Camden Town, Highgate, the
Zoological Society, the British and Natural History museums. When he was
kicked out at closing time he’d run over to the late-opening Holborn Public. He
had cast his net widely: anthropology, linguistics, medicine, neurophysiology,
psychology, behavior—anything that might provide a clue.
9
The hours were long
and lonely, but he pushed ahead all the same. Then one day, in early March, he
came across something that caught his eye.
“I have just been reading your very interesting paper on ‘The genetical evolution
of social behaviour,’” his letter to Bill Hamilton began, “and would very much
like to have reprints if you still have any to spare.” It was the 1964 kin-selection
paper, the one Maynard Smith had asked to split in two, and although George had
yet to master all its mathematics, he was planning to use it as a basis for a paper of
his own. In particular, did Hamilton know of any evidence for genes that enable
those who carry them to detect the presence of exact copies of those same genes in
the bodies of others? Could genetic similarity, in other words, somehow be
sensed? It seemed a far-fetched idea for most species, but perhaps in humans—a
species highly developed both in genetic and cultural inheritance—“some
interesting effects could, in theory, occur.”
10
It was a road he had traveled before: Alice’s letters from the dead morphing into a
rant against ESP in Science; qualms about free will giving rise to papers about
Skinner’s “Teaching Machines” for IBM; fear of egoism translating into a global
philosophy of imminent national disaster. Now, once again, George Price was
turning his most personal, existential quandaries into a scientific project. His