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But first . . . Stephen
Gilbert (less than enthusiastic about yesterday’s hot-water saving gadget): “Do you do something stupid and
wasteful? No problem, we’ve invented a useless product that will
slightly mitigate the waste. No need for you to change your habits.
It’s like the hybrid SUV. Tired of getting ten miles per gallon on
your gas hog? No problem; buy our new hybrid gas hog; it gets
twelve. In California, where we are in the midst of a serious, years-long
drought, people still routinely use garden hoses to wash their driveways and
sidewalks. My suggestion is that someone invent a waterless product that
could be used to dry sweep the sidewalks. You know, like a broom.” NEW POLL RESULTS Guess
what? A new ABC News poll
shows that slightly more Americans now favor marriage equality than oppose it
– and that 53% believe the union of a same-sex couple married in another
state should be recognized in their own. (Interesting
results, also, on guns, marijuana, torture, and some other stuff. Oh, and here's a different poll showing that churchgoers favor torture more heavily than nonchurchgoers.) NEW RULES Peter Kaczowka: “Once again Bill Maher hits it
right.” . . . And, finally, New Rule: You can't win any
converts to your side when nobody knows what you're talking about. The
conservative base these days is absolutely apoplectic because...well, nobody
knows. But, the big issues for normal people are the economy, the war,
the environment, mending fences with our allies and enemies, and the rule of
law. ☞ It only gets tougher from there (this is Bill
Maher, after all), so I will spare you. But it won’t surprise you
to know I think he’s on to something here. NEW NUKES Start from the premise that I – obviously – have zero
credentials to do any more here than grope in the dark. Even so, on the overarching theme – that technological
advances will be 32 times as fast and dramatic over the next 50 years as over
the previous 50 (Ray
Kurzweil) – I’m a believer. And even if it turned out to
be “just” 16 times as fast and dramatic, or even just 8
times – well, that would still leave an awful lot of room for
improvement. And especially with regard to cheap clean energy, a lot of
improvement is what we need. Will anything come of the hoped
for cold fusion breakthrough suggested on “60 Minutes”? I don’t know. I don’t know about this one,
either – but I love it: a safe nuclear power plant that disposes of
all its own fuel and can even burn existing nuclear waste. To
wit: ☞ Hansen’s
very lengthy letter might be summarized: Without radical change,
we’re cooked. But the Integral
Fast Reactor could be that change. Steve Kirsch’s essay
includes this list of the hoped for advantages of the IFR: 1.
It can be fueled entirely with material recovered from
today's used nuclear fuel. 2.
It consumes virtually all the long-lived radioactive
isotopes that worry people who are concerned about the "nuclear waste
problem," reducing the needed isolation time to less than 500 years. 3.
It could provide all the energy needed for centuries
(perhaps as many as 50,000 years), feeding only on the uranium that has already
been mined 4.
It uses uranium resources with 100 to 300 times the
efficiency of today's reactors. 5.
It does not require enrichment of uranium. 6.
It has less proliferation potential than the
reprocessing method now used in several countries. 7.
It's 24x7 baseline power. 8.
It can be built anywhere there is water. 9.
The power is very inexpensive (some estimates are as
low as 2 cents/kWh to produce). 10. Safe
from melt down because if something goes wrong, the reactor naturally shuts
down rather than blows up. 11. And, of
course, it emits no greenhouse gases. ☞ Wikipedia’s brief history of the
Integral Fast Reactor lists some cons to go with the pros that led to its being
defunded in 1994. But that was then; this is now. Have a great weekend. Plant a tree.
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