Matt Ridley is the author of provocative books on evolution, genetics and society. His books have sold over a million copies, been translated into thirty languages, and have won several awards.
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My column in The Times:
Preventing cancer is proving a lot easier than
curing it. The announcement that the NHS will fund five-year
courses of the drugs tamoxifen or raloxifene for healthy women who
are genetically predisposed to get breast and ovarian cancer is
overdue. The US has been doing “chemo-prevention” for some time and
clinical trials have confirmed that the benefits comfortably
outweigh the side-effects. Tens of thousands of deaths a year could
This is another incremental advance in the prevention of cancer
that began with the gradual recognition (resisted, ironically, by
some of those fighting pesticides in the late 1950s) that tobacco
smoke was a chief cause of lung cancer. Mainly thanks to such
prevention, along with early diagnosis, surgery and some
treatments, deaths from cancer, adjusted for age, are falling.
The economist Arthur Laffer is reputed to have drawn his famous
curve—showing that beyond a certain point higher taxes generate
lower revenue—on a paper napkin at a dinner with Dick Cheney
and Donald Rumsfeld in the Washington Hotel in
Another economist, Alex Tabarrok of George Mason University,
last year drew a similar curve on a virtual napkin to
argue that, beyond a certain point, greater protection for
intellectual property causes less innovation. He thinks that U.S.
patent law is well beyond that optimal point.
Last week the Supreme Court came out against the patenting of
genes, on the grounds that they are discoveries, not inventions,
though it did allow that edited copies of the DNA of a breast
cancer gene should be seen as invented diagnostic tools. Dr.
Tabarrok thinks that decision and other recent rulings are nudging
patent law back in the right direction after a protectionist drift
in the 1980s and '90s.
My column in the Times on 20 June 2013:
In the Energy Bill going through Parliament there
is allowance for generous subsidy for a huge push towards burning
wood to produce electricity. It’s already happening. Drax power
station in Yorkshire has converted one of its boilers to burn wood
pellets instead of coal; soon three of its six boilers will be
doing this and the power station will then be receiving north of
half a billion pounds a year in subsidy. By 2020, the Government
estimates, up to 11 per cent of our generating capacity will be
from burning wood.
My article in the Times on 13 June 2013
‘We are as gods and have to get good at it,” the
Californian ecologist and writer Stewart Brand said recently.
Worldwide there has been a sea change in the ecological profession.
These days most ecologists recognise that there is no such thing as
a pristine wilderness and that the best biodiversity is produced by
active management to control some species and encourage others.
My Mind and Matter column in the Wall Street
Journal is on abiogenic methane
Coal, oil and gas are "fossil" fuels, right? They are derived
from ancient life-forms and are nonrenewable, stored energy,
extracted from prehistoric sunlight. In the case of coal and most
oil, this is obviously true: You can find fossil tree trunks and
leaves in coal seams and chemicals in oil that come from
But there's increasing doubt about whether all
natural gas (which is 90% methane) comes from fermented fossil
microbes. Some of it may be made by chemical processes deep within
the earth. If so, the implications could be profound for the
climate and energy debates.
My Times column here.
I have a confession to make. Last week I held a
meeting with representatives of three organisations and offered to
raise an issue for them in the House of Lords. They claimed they
were charities seeking a smidgin of funding to push forward
promising research on a squirrel-pox vaccine, which might help to
save the red squirrel from extinction in this country.
Now I begin to wonder if these three charming people were
actually disguised investigative reporters who were trying to add
my name to that of my three fellow peers who were splashed over the
front page of The Sunday Times. Or perhaps they were
from a front for the Chinese People’s Liberation Army. (Tony Blair
apparently spoke at an event hosted by a front for the latter.) I
never checked their credentials or frisked them for hidden
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