So who is driving the bus? Really?

June 29th, 2008

More evidence that our rational self isn’t really the self that’s in charge: as described in a piece by Robert Lee Hotz in Friday’s Wall Street Journal, research suggests that when we “decide” to do something, we’re not really deciding. What we’re really doing is becoming aware of a decision that’s already been made.

In one study, researchers led by John-Dylan Haynes in Berlin monitored “neural currents” in volunteers’ brains (using magnetic resonance imaging) as the volunteers pushed buttons using either their left and right hands. The researchers discovered that they could predict which hand the subjects would use by the neural activity that preceded the button-pushing.

The foundation of this research is the work of
the late Benjamin Libet, who came to similar conclusions
.

One way a lot of people respond to these sort of findings is to question whether humans have “free will.” But if you accept the assumption that there is an aspect of the Self that operates more or less independently of the Self with which we generally identify, none of this is the least bit surprising. Of course “Self 2″ causes ripples in the brain’s electromagnetic field. They just happen to be ripples beneath the surface of conscious awareness. It doesn’t mean we don’t have “free will.” It may, however, mean that “free will” is a meaningless concept.

In the WSJ piece, Hotz goes on to report other research that suggests that we make better “consumer decisions” (e.g. what car to buy) when we’re distracted.

See? It’s not just about swinging a golf club ;-)

Eye-spotted Ladybug

June 29th, 2008

I haven’t found one of these since I was a kid . . .

Isn’t it gorgeous?

Eye-spotted Ladybug

Most the ladybugs we see anymore are non-native species that were imported by the U.S. Dept of Agriculture in the 70s to control agricultural pests.

Sounded like a good idea at the time, but they’ve driven out many of our native species.

The law of unintended consequences.

And look what else I found: Cornell University is asking kids to find and photograph native ladybugs and submit the photos with a little supporting data (date and time seen, location, habitat).

To be able to help the nine spotted ladybug and other ladybug species scientists need to have detailed information on which species are still out there and how many individuals are around. Entomologists at Cornell can identify the different species but there are too few of us to sample in enough places to find the really rare ones. We need you to be our legs, hands and eyes. If you could look for ladybugs and send us pictures of them on Email we can start to gather the information we need. We are very interested in the rare species but any pictures will help us. This is the ultimate summer science project for kids and adults! You can learn, have fun and help save these important species.

The website tells about how a couple of kids found a nine-spotted ladybug in Virginia in 2006 — the first sighting of this species in the Eastern U.S. in 14 years. Isn’t that cool?

And what a great environmental science-based summer activity!

If you break one, LEAVE THE ROOM

June 24th, 2008

US Representative Ted Poe reads us a bedtime story.

Part 1 is the text of the law Congress has passed that mandates we replace incandescent lightbulbs for compact fluorescents by 2014.

For Part 2, he reads from the EPA requirements for disposing of CFLs — including how to handle broken bulbs.

Oh, and Poe mentions that the U.S. doesn’t manufacture these bulbs. China does. “We import every one of these things.”

So Congress has mandated that, four years from now, we will all be completely dependent on an overseas source for our home lighting.

Fluoride in Rochester, Part II

June 23rd, 2008

Jim Nugent, Water Quality Laboratory Manager at our Monroe County Water Authority, graciously answered the questions I emailed about our municipal fluoride policy.

So allow me to share :-)

First, the more factual bits.

The county spends $88,000 on fluoridation annually.

None of the fluoride we use here comes from China. Nugent writes that “We require that all source material used for all of our treatment chemicals originate from the USA or Canada. This requirement was approved by the Board of Directors in wake of 9-11.”

As far as purity, he says that the MCWA specifies, as part of its procurement process, that our fluoride be certified by the National Sanitation Foundation or Underwriter’s Laboratory. So if there’s, ya know, dog hair in our fluoride that’s who to blame.

When we get to the stickier questions — why do we do it, and is anyone rethinking it in light of recent science — Nugent toes the pro-fluoride line (not surprising) and suggests that if I’m looking for an agency to pester, it’s not the MCWA but the NYS Department of Health:

MCWA looks to the NYSDOH, the U.S. EPA, the Centers for Disease Control, and the medical and dental communities for their information and research on medical and dental health. The NYSDOH strongly recommends the use of fluoride as evidenced by their new series of fluoride information bulletins (attached). Fluoride addition is currently part of our NYDOH approved treatment process (since 1966) which can not be modified without NYDOH permission.

Under the Safe Drinking Water Act, the USEPA is required to set drinking water standards for the protection of human health. The EPA is required to review and re-evaluate theses standards on a six year cycle or at any time if warranted by new information. The NRC study you reference was part of this ongoing evaluation process. Your interpretation of the results of this study are not consistent with the USEPA’s.

Drinking water utilities are highly regulated entities in the US. These rules and regulations are established by NYDOH and USEPA and it is to them you should address your concerns. The USEPA has been very conservative, i.e., protective of human health, in it approach to fluoridation. It should also be noted that California, one of the most aggressive environmental states, just recently began requiring all water systems to fluoridate.

I appreciate your interest in this matter. I believe the USEPA has looked at fluoridation as hard as any compound it regulates and it, as well as NYDOH, CDC, and the dental community, still support the practice and its safety.

Am I persuaded by this?

No.

As just one point, I don’t agree that the USEPA has been “conservative” in its approach to fluoridation. A truly conservative approach would have been to leave the water alone with respect to fluoridation.

It’s that approach which is warranted, IMO. For starters, the assertion that fluoridated water leads to reduction in tooth decay doesn’t stand to scrutiny. It’s another correlation-but-not-necessarily-causation error that people so commonly make when they try to interpret health trends. See this round-up, for example, which includes bits like this:

“Graphs of tooth decay trends for 12 year olds in 24 countries, prepared using the most recent World Health Organization data, show that the decline in dental decay in recent decades has been comparable in 16 nonfluoridated countries and 8 fluoridated countries which met the inclusion criteria of having (i) a mean annual per capita income in the year 2000 of US$10,000 or more, (ii) a population in the year 2000 of greater than 3 million, and (iii) suitable WHO caries data available. The WHO data do not support fluoridation as being a reason for the decline in dental decay in 12 year olds that has been occurring in recent decades.”
SOURCE: Neurath C. (2005). Tooth decay trends for 12 year olds in nonfluoridated and fluoridated countries. Fluoride 38:324-325.

There’s more at the link.

To summarize my thinking at this point: on the one hand the value of fluoridation for its stated purpose (prevention of tooth decay) is questionable. On the other hand there are valid questions about whether consuming fluoridated water might cause health issues for some people (and maybe all of us, if fluoride concentrates in the pineal gland, like some researchers suspect — suppressed melatonin/serotonin production, anyone?).

I’ve read enough. I’m going to be conservative ;-)

I’m going to buy a distiller.

My fave McCartney-only tune

June 18th, 2008

Nothing original to say here. Lennon-McCartney was magic. But I LOVE this song — it’s a pop gem. So it popped into my head this afternoon & bless youtube I’ve been able to listen to it over & over 87,000 times since. Bliss. Let me roll it to ya.

Time to rethink fluoride

June 17th, 2008

In case you haven’t checked lately, I’ve got the inside scoop, fellow Rochesterarians: Monroe County adds fluoride to our water.

Here’s what they say on their website. It’s not much.

Water provided by the MCWA contains about 1 ppm (part per million) fluoride, the level recommended by the EPA.

Also this, on their page about water treatment — next to a pic of a little girl brushing her teeth, presumably with fluoridated toothpaste:

Before the clean, pure water is pumped to your house, fluoride is added to it to help keep your teeth healthy and cavity-free.

Controversy about fluoridating water isn’t new, of course. But lately the debate has been heating up as more research suggests we really shouldn’t be drinking the stuff — even at the low levels set by our good friends at the EPA.

Consider for example this news piece, describing the National Research Council’s (NRC) “first-ever published review of the fluoride/thyroid literature:”

Fluoride, in the form of silicofluorides, injected into 2/3 of U.S. public water supplies, ostensibly to reduce tooth decay, was never safety-tested.

“Many Americans are exposed to fluoride in the ranges associated with thyroid effects, especially for people with iodine deficiency,” says Kathleen Thiessen, PhD, co-author of the government-sponsored NRC report. “The recent decline in iodine intake in the U.S could contribute to increased toxicity of fluoride for some individuals,” says Thiessen.

“A low level of thyroid hormone can increase the risk of cardiac disease, high cholesterol, depression and, in pregnant woman, decreased intelligence of offspring,” said Thiessen.

Common thyroid symptoms include fatigue, weight gain, constipation, fuzzy thinking, low blood pressure, fluid retention, depression, body pain, slow reflexes, and more. It’s estimated that 59 million
Americans have thyroid conditions.

Robert Carton, PhD, an environmental scientist who worked for over 30 years for the U.S. government including managing risk assessments on high priority toxic chemicals, says “fluoride has detrimental effects on the thyroid gland of healthy males at 3.5 mg a day. With iodine deficiency, the effect level drops to 0.7 milligrams/day for an average male.” (1.0 mg/L fluoride is in most water supplies)

Add that to the growing list. In 2006 the National Academy of Sciences called on the EPA to reevaluate its fluoridation recommendations, in part because we may be overexposing infants to fluoride:

(WASHINGTON, March 21) — A new report from the prestigious National Academy of Sciences (NAS) concludes that the current allowable level of fluoride in tap water is not protective of the public health and should be lowered, citing serious concerns about bone fractures and dental fluorosis, a discoloration and weakening of the enamel of the teeth that the committee noted is associated with other adverse health impacts.

The NAS report puts concerns about the safety of fluoride in tap water squarely in the mainstream of scientific thought. The committee called on the Environmental Protection Agency (EPA) to reevaluate and tighten current safety standards in light of these concerns.

In just one example of the potential health risks from water fluoridation, the committee cited concerns about the potential of fluoride to lower IQ, noting on page six of the report that the “consistency of study results appears significant enough to warrant additional research on the effects of fluoride on intelligence.” IQ deficits, the committee noted, have been strongly associated with dental fluorosis, a condition caused by fluoride in tap water (NAS pg 175).

The committee’s findings support Environmental Working Group’s (EWG’s) recommendation that fluoride exposure should be limited to toothpaste, where it provides the greatest dental benefit and presents the lowest overall health risk.

Being conservative on matters like this, it seems to me it’s a no-brainer. Stop fluoridating the water now.

Make that “yesterday.”

We don’t understand it enough. We don’t understand how it accumulates and the effects of long-term exposure. We don’t understand how individuals react to given doses.

It’s not worth risking our babies’ brains.

But that’s just me. I decided to email the Monroe County Water Authority to ask them some questions about their fluoridation program and give them a chance to present their well-thought-out justification for fluoridating:

1. What is the MCWA’s position on fluoridation today given the current science?

2. What cost-benefit analysis have you done, and has it been updated to compare the presumed positive impact of fluoridated water on dental health vs. the potential public health impact of over-exposing infants and adults with thyroid issues?

3. How much does the county spend on fluoridation annually?

4. Considering how ubiquitous fluoridated toothpaste and rinses are today, does spending money to fluoridate people en masse really make for good public policy any more?

I’ll post again when I get a response.

A question I didn’t ask, but probably should have, is where they get their fluoride and whether they test it for purity. See this, for instance:

The fluoride added to public drinking water is actually fluorosilic acid. It is described by critics as an industrial waste product. Supporters prefer to call it an industry byproduct. Most of it has come from Florida’s phosphate fertilizer industry.

Florida’s phosphate rock is about 3.5 percent fluorine. To make phosphoric acid for fertilizer, the rock is mixed with sulfuric acid. The mixture produces a gas called silicon tetrafluoride. The gas is sent through ductwork and a water scrubber to create fluorosilic acid, a clear liquid that in high concentrations is toxic. The acid is what fertilizer companies sell as a fluoride additive.

However, one of the little-known effects of Hurricane Katrina was to cripple the production of fluoride. Since then, more of America’s supply of the controversial chemical is coming from China – a country not always known for the highest safety standards on exports.

Yeah, now, there’s an understatement . . . and you thought a little lead paint on your kid’s Thomas the Tank Engine toy was worrisome . . .

I’m in love . . .

June 16th, 2008

With who, you ask?

It’s all revealed here.

Demon, Daemon, Daimon, Daimonion

June 16th, 2008

I’ve been thinking more about Gallwey’s book and the implications of what he discovered about executing the golf swing.

Gallwey observed that there are two different “modes” of being that affect a golf swing. One is judgmental, critical, verbal, analytical. The other is kinesthetic and sub- or non-verbal.

It’s always tricky to describe different aspects of the self or psyche or personality. Gallwey was no dummy. He was writing in the 70s for an audience that hadn’t been acclimated to new agey-type material. So it’s no coincidence, I’m sure, that the terminology he coined to describe these two modes was pretty dry: Self 1 and Self 2, respectively.

As simple designations within the context of mastering a golf (or tennis) swing, that terminology works. But what about off the course?

“Self 2″ is a mode of being that is gained by intent, trust, and a shift to pure awareness — the same state we try to achieve during certain types of meditation. It’s the mode that we associate with “being in the zone,” where everything just flows effortlessly. There’s a kind of magic to it. Here’s a bit from the book:

Before I address the ball, I look at the situation and let Self 2 pick the target. I see the ball already there and convince Self 1 that the results are already accomplished. You might say that I pretend that the desired results have already occurred. This leaves Self 1 with nothing to be tense about or to doubt. It is the ultimate in the doctrine of the easy — what could be easier than to do something that has already taken place?

Now all that is left is to enjoy hitting the ball. In effect, I say to myself, Now that the ball has already landed where you want it, how would you like to have hit it there? Then I express the quality I want to experience by hitting the ball the way I really want to, allowing Self 2 to express himself to his full limits.

Within the scope of Gallwey’s work, this phenomenon resolves down to body vs. “head.” The body knows how to swing a golf club. The golfer must simply get his head out of the way so that his body can execute the swing unimpeded.

But anyone who’s looked at any of the “self help” literature published in the 40 years since Gallwey’s first Inner Game books will recognize this template. What’s more, it’s been applied — over & over — to activities that have nothing to do with sports. From Joseph Murphy and Neville Goddard up through Esther Hicks and Deepak Chopra, the advice is identical to Gallwey’s golf swing routine: set a goal, picture it accomplished, and then get out of the way and let the path to the goal unfurl.

What’s interesting is the terminology people use to describe “Self 2.” Murphy is one of many who use “subconscious.” Neville Goddard — perhaps reflecting how slippery this terminology becomes — sometimes fell back on metaphor but also used “Imagination,” “The Divine Body,” “the inner body” (in e.g. Awakened Imagination), “consciousness,” and the “I AM” (e.g. The Power of Awareness). Some writers go right to the heady mystery of it and ascribe to it Divinity (”let go and let God”). Others don’t bother with naming it at all, but focus on process.

Mulling all this over the past few days, the term I’m drawn to most, unfortunately, is “daemon.” Unfortunately because a daemon, to inheritors of the Judeo-Christian tradition, is a demon, aka evil disembodied creature best left well alone. Too bad we can’t rescue the word, at least in some form — revert back to how Socrates, for instance, spoke of his daimonion (”little daimon”) in terms of

“a divine or supernatural experience . . . It began in my early childhood — a sort of voice that comes to me; and when it comes it always dissuades me from what I am proposing to do, and never urges me on.”

That’s from Plato’s Apology, my Penguin Classics edition I picked up somewhere for two bucks.

Socrates was drawing on an older use of the word, as described here by Wikipedia:

The Proto-Indo-European root *deiwos for god, originally an adjective meaning “celestial” or “bright, shining” has retained this meaning in many related Indo-European languages and cultures (Sanskrit deva, Latin deus, German Tiw, Welsh [Duw],]), but also provided another other common word for demon in Avestan daeva.

In modern Greek, the word daimon (Greek: ??????) has the same meaning as the modern English demon. But in Ancient Greek, ?????? meant “spirit” or “higher self”, much like the Latin genius. This should not, however, be confused with the word genie, which is a false friend or false cognate of genius.

Socrates’ daimonion got him in a world of sh*t, of course, since the Athenians in power were nervous about people following their own little daimons instead of state-recognized gods.

Politics aside, to my thinking, the Socratic notion of daimon gets a little closer to the real nature of Self 2. Self 2 is more than mere body consciousness; it possesses an intelligence that is in many ways superior to that of Self 1, and capabilities that extend beyond mere physical acts. This explains why it comes into play in experiences that involve more than our bodies — that involve events and objects over which we have no direct physical influence. It explains as well its association with our blessings and success — one’s daimon serves as a midwife who delivers blessings into one’s life.

That said, I’m equally impatient with teachings (including a lot of Buddhist literature) that denigrate Self 1. Just because we develop habits of self-criticism that are against our best interests doesn’t mean Self 1 is an obstacle to be overcome or destroyed (!) — we are as wrong to demonize the ego as to demonize the daimon. Both were given to us by the source God, after all. Instead, we should view Self 1 as a kind of personal GPS: it feeds back data we need about where we are and whether our coordinates are to our liking, and identifies conditions that we can use for goal-setting.

The trick is to cultivate a partnership between these two “selves.” Ideally, Self 1 evaluates current coordinates and pinpoints suitable future coordinates. Then Self 2 — the daimon — guides us and executes the actions necessary to move us toward those coordinates.

That’s where the giddiness comes in, of course, because much of what the daimon does is invisible to the ego. So Self 1 has to chill out and trust that its goals will be met even though evidence of that fact might be in scarce supply. Faith as evidence of things unseen and all that.

What Gallwey discovered is that during this stage, we can fall back on simple awareness. This displaces our tendency to over-analyze or engage in constant verbal critiquing — mental activities that inhibit the daimon’s ability to do its work.

None of this gibes with official Christianity, of course, a discrepancy that Philip Pullman has tried to exploit with the His Dark Materials books. Too bad, really — Pullman is no doubt very bright, but a spiritual crank (c.f. his fixation with mischaracterizing the writings of a man who, being dead, can’t defend them. What a waste of fame.) Even without intellects like Pullman’s around to egg things on, however, I suppose it would take some time before we could return “demon/daemon/daimon” to its rightful usage — in fact, if I were a scholar I’d look for evidence that early Christian authorities took their position on demons right from the Athenian playbook. Persuade people to mistrust their inner voice and you make them dependent on your official pronunciations. It’s an old trick but we still fall for it, sorry, Socrates.

Or we keep our work beneath the radar by using terms like “subconscious” or “Self 2″ — words that are safe precisely because they don’t evoke the real mystery and power that is there for us to explore — if we dare to trust how close we really are to the divine . . .

The inner game

June 11th, 2008

(Crossposted at Golfolicious.)

Last fall, around the time it got too cold to golf anymore, I was feeling pretty discouraged about the game.

It seemed to me that after a year & a half of playing I should have been getting better. Ha. I was as close to breaking 100 at the end of 2006 as I was last fall. What’s worse, my swing was still a mystery to me. I couldn’t really understand what made it work or not work.

I’m slowly beginning to understand the mechanics. Slowly because there’s so much to it. This is nothing other golfers don’t already know, but for a golf swing to work, it has to be incredibly precise. A teensy spot on the face of the club has to hit a teensy spot on that little golf ball at precisely the right angle and velocity. And for that to happen, muscles throughout the body, from the pads of the feet through the core to the fingertips have to coordinate their movements within miniscule tolerances. It’s hard.

Or is it? What’s been maddening me is that I’ve always been able to hit the ball well sometimes. Incredibly long straight drives or perfectly gorgeous iron shots — pitches that arc up, drop near the hole and stick. Maddening, because if I could do it once, you’d think I could do it over and over.

Anyway, I finally returned to an old “friend,” Timothy Gallwey. I’d read his book The Inner Game of Tennis when I was in high school — I wasn’t a tennis player but somebody (was it you, Dad?) recommended it — I applied it (as best a self-conscious teenager could) to my basketball game.

This time, natch, I’m reading The Inner Game of Golf.

Here’s an Amazon affiliate link, so if you want to buy a copy I’ll get, um, 15 cents or something.

My copy is the 1981 hardcover edition btw, which means I got this “screamin’ 70s” pic of Gallwey on the back cover.

Tim Gallwey

I don’t want to write too much about this yet, because doing so might make it harder to apply what I’m learning. But. The basic idea is that for a golf swing to really work there has to be an element of surrender. The “I” self that lives here, on the surface of things, has to take a back seat and allow That Something Else to swing the club.

I managed to do it fairly well on Monday — I played with my folks at Victor Hills East. What happened was almost spooky, in fact. I set my goal as “no more than 6 strokes per hole.” For the first three holes I got exactly 6 strokes on each hole (double bogeys on each). I was laughing at myself for meeting my goal so literally.

The next two holes are both par 3s; I shot a 5 and a 4 on them.

It was around the 6th hole that my concentration started to wobble a bit; I began to pay the wrong kind of attention to my game (”oh wow, I’m in the running to break 50″ kind of thinking) — shot an eight on 6 and a seven on 7.

And I realized: I just offset holes 4 & 5 so that my average is: 6 strokes a hole!

I bogeyed the next two holes, par 4s, to finish the front with 52 — not great, but a good 10 strokes lower than what I would have shot a week ago.

It didn’t last. I lost my focus through most of the back 9, regaining it only on 17 (parred with 3 strokes) and 18 (par 5–bogeyed it). So my overall score was still higher than I would have liked. But I don’t really mind. When I took up this game again 23 months ago I did it in part because I wanted a competitive physical activity that I could pursue until I drop dead. But there was another reason: I wanted to apply what I’ve learned about Mind — learned since I was that self-conscious teen — to an activity that would feed it back to me in near real time. It could have been martial arts or something, but it’s golf. Now to see how far I can take it . . .

Do you have the right to refuse medical treatment?

May 27th, 2008

Don’t count on it.

The story, if you’ve missed it, began in 2003 when a construction worker was admitted to the ER at NewYork-Presbyterian Hospital with a gash on his head.

He got stitches.

Then he was told he needed a rectal exam to determine if he had a spinal injury.

He didn’t want a rectal exam. A scuffle ensued. The “patient” ended up sedated & restrained.

Leave aside who’s lying and who isn’t (the hospital claimed he never got the exam; Brian Persaud says he did; the hospital says Persaud got violent, he says he slapped a doc by accident).

It seems to me it never should have gotten that far.

It seems to me that even if I, the patient, will die if I refuse a particular procedure, I should still be allowed to refuse it.

It’s my body.

Isn’t it?