fitness of a population. Combating the tendency to disorder, it was the ultimate
device of progress.
48
But how Fisher had derived this result mathematically no one seemed to
understand. Some called it “recondite,” others “very difficult,” still others
“entirely obscure.” Most thought the theorem only held under very special,
circumscribed conditions, like asexuality and random pairing, and that the great
Fisher had therefore been mistaken. Recently Fisher’s own successor at Gonville
and Caius College in Cambridge had intimated that his teacher might have been
exactly correct, if only we could understand what he meant.
49
“Fisher’s explanations of his theorem,” George now wrote in drafts of “Fisher’s
‘Fundamental Theorem’ Made Clear,” “are afflicted by a truly astonishing
number of obscurities, infelicities of expression, typographical errors, omissions
of crucial explanations and contradictions.” But Fisher, he thought, could not
easily be accused of error. Carefully considering language, comparing words, and
squinting at the mystifying mathematical notation, George now gradually began
to see, as if looking through a crystal, precisely what Fisher had meant.
50
He had just penned a letter to Henry Morris, the Texan founder of the Creation
Research Science Center, who was known to Americans as “the father of modern
creationism.” A young earth creationist and a biblical literalist, Morris was the
evangelical author of The Genesis Flood, and George was writing to congratulate
him on his enterprise. Morris was surprised and delighted to hear such
compliments, and from the author of “Science and the Supernatural” no less.
Soon, however, even he was taken aback by George’s fundamentalism.
51
“I am
very much in sympathy with the claims of the society,” George wrote to him,
and was expecting that I would be able to become a member—but I am afraid that
I cannot…. You see, I try to be in everything a slave to the Lord, and bring large
matters and small matters to Him for decision, asking in words similar to those of
Saul in Acts 9:16…. I asked whether I should apply for membership. His answer
was that I should read over the “statement of belief.” As I read points 1 and 2 I
commented to Him that I did agree. On No. 3 I commented that I thought the flood
was worldwide but I was not absolutely certain. He instructed me to reread the
account in Genesis…. I could not subscribe to the statement of belief unless He
made me know it was correct. Then I asked Him again whether I should apply,
and His command was that I should not. And of course I always obey.
52
Morris replied politely that he was sorry. Short of membership, though, he offered
a subscription to the society’s journal. “I am afraid that you did not fully
understand the tenor of my letter,” George’s surprising retort soon followed:
You write: “If you feel that you cannot join the Society for reasons of certain items
in our statement of belief…” No, the reason that I do not apply for membership is
that the Lord commanded me not to—as I stated in the next-to-last sentence in my
next-to-last paragraph. It was not my choice but His, and this is an exceedingly