Advance Winter Loop 2010

March 9th, 2010

This year’s Advance Winter Loop was full of surprises. The first one was in the parking lot of Cape Bike — I was chatting with a few early arrivals when a guy pulls up in a pickup truck, walks over, and says “Hi, I’m Ron.” I was thinking he looked familiar; with good reason. He’s Ron Rosati, the new provost of Southeast, and indirectly my boss. So that was nice, and he seemed to have a good time, and it was a chance to get to know him a bit.

Meanwhile, more people arrived, and we loaded up the bikes and drove out to Dutchtown. The second surprise was that there was barely parking place available in Dutchtown anywhere. The bait shop parking lot was full, the dirt road next to it was lined with cars, and more cars with bikes on them were pulling in. The most riders we ever had in the previous three years was 14 in 2008 (see post). This year we had 48.

Staging at Dutchtown

I handed out the 15 copies of the ride directions I had made, and we advised people to stick with someone who seems to know what’s happening. By 10:15 or so we were on our way. The traditional stop at NUT junction took a while, as we’d become pretty spread out, but eventually we got everyone together for a photo op.

NUT Junction

Actually, there were still two or three people to come. I’m instructed not to call them “stragglers”. They were “pacing themselves.”

NUT Junction

I was so busy taking pictures that I wasn’t ready to leave when everyone else took off — it had warmed up, and I had to pack my jacket and strap it to the seat, etc. So I wound up hammering to get back into the peloton. I have to say this ride had more time with an actual peloton than any I’ve ever been on before. Stopping to regroup occasionally helps quite a bit with that. Of course, the next landmark after NUT junction is the hill on T, which shredded the peloton completely.

The hill on T road

The great thing about this hill is that there’s a long flat stretch approaching it, so you can watch it rise up in front of you like a wall. Anticipation is half the fun. After that hill, though, the ride is almost entirely flat. See the map and elevation. Better yet, we had a headwind going south, so when we turned around, we had a tailwind coming home.

At Advance we all stopped at a convenience store to regroup again. Apparently it’s not common to see 50 cyclists at the Quik-E Mart in Advance, because pretty soon Madeline DeJournett from the local paper, The Advance North Stoddard Countian (I think) showed up to take pictures and interview me. She didn’t believe me at first when I told her the ride was called the “Advance Winter Loop”. “You made that up!” “Yes, four years ago.” I dragged Ron Rosati over and had her talk to him a bit — he was in great form and said nice things about the region, etc.

P3071266

As I said, the ride back from there was flat and wind-assisted, so it was extremely pleasant. Here’s a bit of Missouriana — a little public sculpture outside Perkins, MO:

The shoe post

We got back to Dutchtown around 3, had a beer in the parking lot, and a bunch of us went to El Torero for an early dinner. A great ride. Next year I guess we should do t-shirts. Of course, it’ll probably be a blizzard next year and we’ll have 3 riders. Meanwhile, it’s time to gear up for the Cairo Wildcat Century.

More pics:

Mine

Bob Beaury’s

One month down

February 2nd, 2010



Winter ride

Originally uploaded by Allen Gathman.


My new year’s resolution was to average 100 miles per week on the bike; as of today, my weekly average for 2010 is 88.8 miles. Not too bad, considering the weather. I’ll try to pick it up a bit.

First ride of the year

January 1st, 2010

Perry CR 454

Originally uploaded by Allen Gathman.

Just to mix things up, I took the road bike out today — did about 15 miles on paved roads. This is where I turned around.

I’m not usually one for new year’s resolutions, but I think this year I’ll make one; to average 100 miles a week. That would put me at 5200 miles for the year, for the math-impaired in the audience, and about 1.5 times my total for 2009. I know it’s doable, as I did it in both 2007 and 2008.

Anyway, today was a nice day for a ride. Sunny and cold, with a brisk north wind.

Last ride of the year

December 31st, 2009

Blue Shawnee Creek

Originally uploaded by Allen Gathman.

Robin decided to throw a tea party this afternoon, which I think has to be the girliest New Year’s Eve activity imaginable. I opted to go for a bike ride to avoid an estrogen overdose.

I took the mountain bike out on some of the local gravel roads. It was windy and cool, with low gray clouds. It eventually wound up spitting a little bit of cold rain. Still, I had all the cold-weather gear on, and I was comfortable.

With this ride, my total for the year is 3526 miles — a lot lower than either of the previous two years. I’m not sure exactly why. I could blame a certain chainsaw incident, but I was low even before that. General wimpiness, I guess.

Anyway, here’s wishing for a big year of riding in 2010.

Health care debate

October 29th, 2009

I went to hear Newt Gingrich and Howard Dean talk about health care last night. There was a good crowd — they had it set up in half of the Show Me Center, and it was packed to the point that they had to bring in a bunch of extra chairs to set up on the floor.

Gingrich is a much better speaker than Dean; Dean tends to stumble over his words, and his brain gets ahead of his mouth. Gingrich has good timing, and knows how to milk an applause line.

As far as substance, I thought Dean had a more realistic and nuanced understanding of the problem. Gingrich seems to think the whole issue can be solved via cracking down on waste, fraud, and abuse, investing more in medical research, and letting private corporations innovate.

Dean was honest about both the limited nature of what’s on the table right now — it’s at best a first step — and the fact that we have to pay for government programs. Gingrich got a lot of applause out of repeatedly talking about cutting taxes. He seems not to have learned much from the Reagan years, as he’s still claiming we can cut taxes, maintain services, and balance the budget.

Gingrich did say that the Republican party needs to be the party of alternatives rather than opposition, which is absolutely true; he acknowledged that the party is not offering any clear alternatives at the moment.

Dean made the point that health care is not like buying a car, in that when you have chest pain, you’re not going to shop around for treatment. We hear a lot about how good and cheap Lazik is because people pay for it out of pocket, but that only works for discretionary health procedures, where people actually have the time to comparison shop.

I agreed fully with Gingrich that medical research should be funded well, but I’m not sure how this figures into health care reform.  Most of the basic research in medicine in this country is funded by NIH, so we’re talking about increased spending there.  Admittedly, it’s an investment in better future health, which may save money in the long run, but you’re not going to get the private sector to fund basic research.

Their exchange on administrative costs is about what I’ve been reading in lots of other places lately.  Dean says that Medicare only has 4% admin costs, while private insurers have 20%; Gingrich says Medicare’s low admin cost comes at the price of 10% or more fraud.   Neither really addressed the problem that fraud figures are at best rough estimates.  If we knew the exact amount of fraud, we’d be stopping all of it.  Anecdotes about egregious crooks don’t actually tell you what the total cost is.

They also had the usual exchange about comparing European costs and outcomes to ours.  Dean says, correctly, that every other Western country spends less per person and has better health outcomes than we do.  Gingrich says, correctly, that we have the best care in the world and that we have better outcomes on certain conditions, especially some cancers.  The problem, of course, is that we have the best care in the world only for the handful who can pay for it, and while we have better outcomes on some conditions, our overall life expectancy puts us well behind all those European systems.

Finally, they talked a bit about some other issues.  On education, Gingrich touted charter schools and letting retirees teach about content they know.   Dean reminded him that knowing content doesn’t guarantee you can teach it well.  He also called for better education from birth to age three, when neurological development is really taking place.   He’s right on the mark there — as he says, Head Start is too late.

Response to “Letter From a Concerned Follower and a Frustrated Atheist”

October 21st, 2009

Adam Gohn, an atheist friend of mine, posted a note jointly with a  Christian friend of his on Facebook recently, and I find that I can’t resist responding a bit*.   The original is here, though I suspect you can’t get at it unless you’re friends with Adam.  The gist of it was that Adam finds it dishonest of Christians to play down difficult aspects of their faith in order to try to get along with atheists, while his friend Tye pretty much agrees, that Christians shouldn’t do this.   I’m all for being true to your beliefs, and I applaud the spirit of civil, intellectual discussion between people with serious disagreements, but I had some issues with the assumptions Adam and Tye made in their note.

Adam: “As a Christian, you must accept the truth of several basic propositions, such as; the virgin birth, unrealistic miracles and the bigotry and hatred espoused in the books of Deuteronomy, Leviticus and others.”

Tye: “We should not diminish or conceal or avoid biblical positions that are difficult (like creation, God commanded genocide, virgin birth, miracles and hell).”

Adam is assuming here that a particular variety of evangelical, literalist Christianity is all of Christianity, and Tye seems to be going along with that mistaken view.   What is a Christian?  I’d say it’s someone who follows the teachings of Jesus of Nazareth, though it may be possible to define it more broadly still.    What are those teachings?  We might start with what’s recorded in the New Testament.   Although there is no guarantee  that these writings are completely accurate renditions of what was said by a particular Jewish peasant 2000 years ago, they are pretty much all we’ve got**.  But let’s take a favorite of evangelicals:

John 3:16: For God so loved the world, that he gave his only begotten Son,
that whosoever believeth in him should not perish, but have
everlasting life.

This is a cornerstone passage of evangelical Christianity (though it’s not found in any of the other gospels, and is most likely not a direct quote).   It’s noteworthy what it does not say.  It doesn’t say “whosoever believeth that his mother was a virgin,” or “that the world was created in 6 days about 10,000 years ago”, or “that he could physically transform water into wine,” or any of the various difficult beliefs singled out as essential by Adam and Tye.  It’s calling for faith — that is, commitment and trust –  in the Christ, identified at the start of John as the Logos or creative principle underlying the universe.   That’s all.

There are plenty of faithful Christians out there who are fully aware that the stories in the Bible are a mixture of myth, strongly edited history, poetic musings, allegories, and theological speculation.  Most of the so-called “mainline” Protestant faiths (United Methodist, Episcopalian, ELCA Lutheran, Presbyterian, etc.) agree, for instance, that the Genesis account of creation is theological, not scientific in its intent and significance, and in no way incompatible with modern biology.  The Roman Catholic church holds a similar position.

Even the miracles of Jesus and his virgin birth are not essential to the Christian faith, in many Christians’ view.  The late bishop John A.T. Robinson’s sparked controversy in 1963, when his book “Honest to God“  took this position.    It was controversial, though, only because it expressed these ideas plainly for popular consumption — they were and are still commonplace in all major “mainline” Christian seminaries.

For instance, it’s widely accepted by Protestant theologians that the virgin birth is a late addition to the Christian myth.   The earliest New Testament writings are the letters of Paul, and Paul seems never to have heard of the virgin birth.  He’d hardly have failed to mention it if he had.  The earliest gospel, Mark, starts with Jesus’ baptism — no birth account at all.  And the two gospels that do describe Jesus’ birth, Luke and Matthew, agree on practically none of the specifics, other than Mary’s virginity and the location in Bethlehem***.

As for various brutalities and bizarre legalisms of the Hebrew Bible, they are part of a priceless record of the development of a culture over time, and of a people’s efforts to understand their relationship with the world and the Ground of Being underlying it.  Liberal Christians view the Bible as meaningful on a variety of levels, but recognize that it is the product of numerous authors embedded in their cultures and times.

Finally, liberal Christianity is not an effort by Christians to appease non-believers or a cynical ploy to make their faith more attractive to converts.  It’s the product of the application of reason to tradition and scripture — i.e., theology.   Theology is the effort by faithful Christians to understand their faith in the context of their times, and has been going on since the 1st century.   As a poster I once saw in an Episcopal Sunday school says “He came to take away your sins — not your mind”.

*Full disclosure:   I was raised Episcopalian, and somewhere I have an 8-year Sunday School perfect attendance pin.  I’m now a Unitarian Universalist, and although UU is compatible with Christianity, I no longer refer to myself as Christian.  I taught Science and Religion for 17 years, and I’ve therefore done at least some minimal reading of  (Christian, mainly) theology.

**Scholars disagree on the authenticity of various reported sayings of Jesus; The Five Gospels, by the Jesus Seminar, gives one (controversial, of course) account of the reasoning and methods used to try to gauge this.

***Seriously, sit down and read Luke 2:1-40, and Matthew 1:18 – 2:1-23 and compare the stories.  They have his parents coming from different places (Nazareth, in Luke; Bethlehem, in Matthew),  him going different places after his birth (to the temple in Jerusalem in Luke; to Egypt, in Matthew),  him born in different buildings (a house in Matthew, a stable in Luke),and different events around his birth (angels telling shepherds in Luke, a star overhead, with wise men, in Matthew).   The whole story is clearly a later tradition, and the point of it is to say, against the claims of the “adoptionist” heresy, that Jesus was who he was from the start, and didn’t become the Messiah at his baptism.

Muffins (healthy)

October 13th, 2009

Muffins

Preheat oven to 400 degrees.  Grease and flour two muffin pans (24 muffins total)

Wet mixture:

1 ½ C yogurt

1 ½ C applesauce

4 eggs

1 C (8 oz wt) brown sugar

Spices (1 tsp cinnamon, ¼ tsp nutmeg, ¼ tsp cloves, ¼ tsp cardamom, ¼ tsp allspice)

Dry mixture:

1 C white flour

2 C white whole wheat flour

¾ C ground flaxseed

¾ C oat bran

¾ C rye flour

¾ C wheat germ

2 Tbsp baking powder

2 tsp baking soda

½ tsp salt

2 cups nuts

1 cup cranberries

Mix wet ingredients thoroughly.  In a large bowl, mix dry ingredients thoroughly.  Stir in wet mix with a few strokes, not blending entirely.    Scoop mix with blue disher (#16, ¼ Cup) into muffin tins.  Bake 20 minutes or until tester comes out clean, rotating tins and swapping shelves halfway through baking.   These keep well in the fridge or frozen after baking.

I recently adjusted this recipe by increasing the weird flours from 1/2 to 3/4 cup each; they were coming out too wet.  This may be because the eggs I get from Family Friendly Farm tend to be huge, so that increases the wet mix volume.   If you’re using storebought eggs, you may want to try 1/2 cup each of the weird flours and then add a bit more of any of the dry ingredients when mixing to get to the appropriate consistency.

Caster Semenya and the problem of gender

August 22nd, 2009

Semenya
As everyone has probably heard by now, champion runner Caster Semenya is being tested by the IAAF to see if she is actually qualified to compete as a woman.  The issue is complex.   During the Cold War, olympic athletes were tested, first simply by visual inspection, and later by examining their chromosomes.   The testing is now done by a panel, including various medical specialists as well as a psychologist.  How they arrive at a decision is not obvious.

Nor should it be.  The real issue here is that gender is a continuum, or more properly a whole set of continua, and the rules of sport treat it as a dichotomy.  What does it mean to be female or male?  What is gender?

Psychologists and physicians recognize a number of components to gender.  Here’s an incomplete list:

  • Genital — does the individual have a penis and scrotum, or a clitoris and vulva?
  • Chromosomal — XY or XX?
  • Hormonal — high levels of androgens or estrogens?
  • Gender identity — does the individual perceive him or herself as male or female?
  • Sexual orientation — is the individual sexually attracted to females or males?

It should be obvious on reading the list that all of these have the potential to be answered “neither” or “both” or “in between” in some cases.  And, although the items on the list aren’t independent of each other, they’re not absolutely linked either.

A quick review of sex determination in mammals:  In mammals, the default development schema is female.  All embryos start out with a cloacal opening that eventually divides into the anus and another opening.  The second one becomes the vagina in females.  If a Y chromosome is present, at about 10 weeks after fertilization a gene on the Y (known as SRY) is expressed.  The product of this gene is a regulatory protein (also known as SRY) that causes the development of glandular tissue in the sides of the opening — the area that will become the labia in females.  The glandular tissue produces testosterone, a steroid hormone that controls expression of lots of genes.  One consequence of testosterone production is that the labia majora thicken and fuse, closing the vaginal opening.   The labia minora also fuse, forming a tubular sheath around the urethra.  The urogential tubercle, a small swelling at the top of the opening, enlarges in response to testosterone and becomes the glans of the penis.   Without SRY, none of this occurs.  The urogenital tubercle remains small and becomes the clitoris, and the labia remain separate on the sides of the vaginal opening.

Fetal genital development

Fetal genital development

There’s a range of “normal” responses to SRY, so that different individuals will have varying amounts of testosterone production.  There’s a range of “normal” responses to testosterone, so that different individuals with the same testosterone levels will show different levels of expression of the genes that are regulated by it.  This means, among other things, that the clitoris can vary in size, as can the penis.  It means that around 1 to 4 % of male babies are born with incomplete closure of the penile shaft, leaving an opening on the underside of the penis; this condition, known as hypospadias, has increased in frequency in recent years.

Testosterone binds in the cell to a protein called the androgen receptor, which then binds to DNA and affects gene expression.  Androgen receptor proteins vary, as does their effectiveness in mediating testosterone’s effect.  Individuals who lack functional androgen receptors are said to have androgen insensitivity, and XY individuals with this condition may produce lots of testosterone but develop (at least superficially) as female.

Androgen insensitive XY siblings

Androgen insensitive XY siblings

I once was explaining this to a class, and after seeing this textbook photo, a student asked “Couldn’t that lead to homosexuality?”  I initially thought she meant that, being XY, they’d want to have sex with women, and that would make them lesbians.   It took a few minutes of rather confusing discussion before I realized that she meant that they’d probably have sex with guys, and being XY, that would make them gay.    I think the class found it fairly disturbing that their terminology wasn’t working in this instance.

Androgen insensitivity and hypospadias are examples of the range of conditions known as intersex.    The term itself reflects the general discomfort of people toward any admission that gender is not an absolute dichotomy.  And of course, that discomfort exists in part because a large majority of individuals do cluster close to the ends of the continuum, at least when it comes to genital morphology.

When you consider, as discussed in the recent New York Times essay on this issue, that muscular development is strongly influenced by testosterone levels and the efficiency of the testosterone regulatory response, and you consider that both of those vary considerably in individuals of either gender, it becomes clear that the IAAF is trying to fight a losing battle.

Inevitably, in many sports where amount of muscular development is important for success in competition, the women’s competitions are going to be dominated by individuals who happen to fall just as far  toward the “masculine” end of the various continua as the rules committee will permit.  When there is no absolute standard, but rather some sort of consensus based on a panel of experts in various fields, it’s going to be a messy process, and some people are going to feel that they’ve been treated unfairly regardless of what the decision is.

My Chainsaw Injury

August 15th, 2009



My Chainsaw Injury

Originally uploaded by Allen Gathman.


I’ve owned a chainsaw of some sort for over 30 years, and today I finally managed to injure myself with one. I was cutting trees to clear them away from our power lines, and the saw kicked back and straight into my kneecap. I could feel it hit bone, which really isn’t a good feeling.

I have to say that my first thought was “Damn! There goes any chance of biking this weekend!”

I carried the chainsaw back up the hill, put it on the little table outside the utility room (I actually forgot that I’d done this until we got back from the hospital), went inside, told Robin that I’d cut myself with the chainsaw and needed a ride to the hospital, and went to the bathroom. There I took off my coveralls, used the shower to wash the wound, and took a quick shower while I was at it. Robin brought me my first aid kit from my bike pannier, and I put on Neosporin and bandaged it. Then Robin got me some clothes and drove me to the hospital.

It was surprisingly quick.

Nurse Becky cleaned the wound while we chatted about her daughter who goes to Jackson High and is trying to decide on a career:
Nurse Becky
She seemed very amused that I was taking Iphone pics to upload.

The ER doctor, Dr. Haddox, came in and had me get an X-ray; she seemed a bit sheepish about telling me I was “lucky”, but in fact I was, as there was no damage to the joint itself — just a flesh wound. She sewed it up.

Getting stitches

Now I’m home, with the leg immobilized for 2-3 days, and the stitches come out in 7-10 days. No World Naked Bike Ride for me tonight, and no 112-mile ride tomorrow. Sigh.

Monteverde/Santa Elena

July 10th, 2009

This morning we went to the Monteverde Cloud Forest Preserve, in a taxi-van with two women also staying at our hotel and our guide for the Preserve, Adrian. It was an amazingly clear and sunny morning — especially for the cloud forest, which is, startlingly, often cloudy.

Adrian is a local, and he knows the English, Spanish, and scientific names of everything in the Preserve, it seems — e.g. we saw the Booger-Berry plant, which has green seed pods that you squash and suck a sweet, viscous, snot-like sap out of. Apparently this was a favorite thing to do when Adrian was a kid growing up here.

We also saw several huge caterpillars in a variety of colors, and some tiny orchids. An agouti, sort of a cat-sized brown mammal with a long snout, was right by the side of the trail for a while, where I got a good look.

A group of prong-beaked Barbits (excuse my spelling, as I’ve only heard this and not seen it written) were eating berries in trees all around, and I got a very nice photo of one through Adrian’s spotting scope.

After the hike, we wound up at the Hummingbird gallery, which is a coffee shop right near the entrance to the Preserve with hummingbird feeders set up all around. You could hardly find a feeder without two or three hummingbirds on it, and we saw six species in about the first five minutes. Lots more pics there, although many will be blurry.

On the way back, Robin and I had the taxi drop us at the Bat Jungle, where they have some colonies of bats in an enclosure kept dark in the day so you can see them active. The young woman who guided the tour there was very enthusiastic and well-informed, and we got to see several species of indigenous bats. Very cool. There were two mothers with babies (pups) that were very young, and one very fat pregnant bat.

Then we came back to the hotel, went out to lunch, and it started to pour, which it did the whole rest of the afternoon. Robin had a long siesta, and I read.

Tomorrow morning we leave for Manuel Antonio on the Pacific coast, and the beach for a few days.