Tuesday, November 25, 2014

nematode


 After being away last week, I went to the Penny University discussion group Monday evening and was happy to see that there was a young man visiting and sharing his understanding of biodynamic gardening.  I'm not a gardener, although I have on occasion planted a small plot of vegetables. But I have a long history with the subject that Joe was speaking of, as during my college days, I knew several people actively involved with the farm and garden project at UCSC, which was the direct result of the appearance of Alan Chadwick there, an eccentric genius from England who not only taught students the virtues of biodynamic gardening, but also inducted them into a rather wider and deeper and  more esoteric world than that which most young Californians were experiencing. And I say that even though this was the seventies, when the Summer of Love was not a distant memory, at least not quite yet.


Chadwick's antecedent was Rudolf Steiner, who, I learned last night only gave one lecture on his biodynamic vision, though there are many books which elucidate other parts of his philosphy. Steiner himself harkened back to Goethe. One thing I liked about the evening was seeing Paul Lee, who has held the banner for so much of this stuff despite many travails, finding a young student who himself is teaching still younger students in the lore of this path. Although my head was spinning after so many people chiming in on all this last night, and though I am the kind of person who zaps a quick lunch in the microwave, that doesn't mean that the significance of such moments are lost on me.


One of the points that was being made last night was about how the care of the soil and the living organisms residing in it contributes to the well-being of people who eat this food and basically live this life cycle. The idea of farming in this view is a closed system, where the animals that are nurtured by the soil contribute to it through their waste, so an endless fertile loop is in place. Somehow, nematodes came up.


Do you know about nematodes? I'd heard the word, I suppose. But it's quite strange that I know so little about what this website terms "the most numerous multicellular animals on earth". Also according to the same website, nematode is a combination of the Greek words "nematos" or thread and "eidos", or form. They also tell us that "tube-within-a-tube" is a convenient way to think about their body structure. This is reminding me that our guest told us that sometimes the only way to distinguish between nematodes is by the structure of their mouths.



The discussion immediately turned to destructive nematodes, as some of them are parasitic. But in this case our speaker was talking about beneficial nematodes, which aid in breaking things down and benefiting the soil.

I probably did not need to know about the nematode that commonly resides in the placenta of the sperm whale. Placentonema gigantissimum: eight feet long and as thick as a garden hose. They get inside us too. In fact, they get everywhere. But luckily for us, most nematodes are microscopic.

Friday, November 21, 2014

(Un)Civil Asset Forfeiture



You know my rule here, right? One instance of ignorance maybe rises to the surface of my attention, but when a couple of sightings or citings come along in a row, I usually feel compelled to pursue the matter. That's the case here. Thanks to Slate, I saw this informative and entertaining piece by comedian John Oliver a few weeks ago.





Now I knew and didn't know this. I had heard that the powers that be have seized a tremendous number of assets in the drug bust game, but until I watched this segment, I had no idea that the police could seize assets simply on the assumption of criminal activity, and actual conviction isn't a requirement. For some reason, they can simply keep some of the money and property they seize.


Sounds pretty bad, right? But a week or so ago, I learned of another kind of assets seizure that in some ways seems even worse. This is the way that law enforcement habitually treats the property of the homeless, which is sometimes taken away when left even briefly unattended and often not given back. As of August of this year, the destruction of that property is illegal in California without giving the homeless person a  fair chance to reclaim it. As an activist lawyer came to our weekly discussion group on his way to a homeless teach-in, it became clear that the law is not always adhered to yet.


Some people might think that the small amount of belongings that a homeless person manages to carry around with them through their day is not very worthwhile, but in my view, taking away every worldly possession someone has is a lot worse than seizing, say, a yacht.


According to SF Gate, here's what the Ninth Circuit Court of Appeals had to say about it:


"The government may not take property like a thief in the night; rather, it must announce its intentions and give the property owner a chance to argue against the taking."


Here's an article from McClatchyDC on how the homeless people in Sacramento filed claims for the return of their property. It was a tactic described to us by our activist/lawyer visitor, although he did tell us that people don't usually get their property back but some form of compensation, as seems to be the case in the Sacramento scenario. And while we're at it, here is his blog, called Living My Story, which is a lot about what's going on in Baldwin Park, California. He goes by the moniker PC there.

Thursday, November 6, 2014

densiometer

Somehow I seem to have gotten on to a theme of gadgets. I was watching something on the local PBS station and as is customary when a show ends a bit before the hour mark, there was a short clip. This time it was one from a series called the History Quiz, where people are given strange objects from the past and try to figure out what they were used for. Here's what they were asked to look at in this episode.





So a densiometer measures the shade coverage by the leaves of trees above. It's not to be confused with a densitometer, which Google continually wants to steer me to and which has a variety of meanings, but which seems to mainly have to do with optical density, or how much light passes through or is absorbed by  an object. Yeah, let's not go too far down that road right now.


As the little clip shows, the densiometer, by measuring shade, can tell various things about an ecosystem, including its health. The one in the clip is pretty fancy. But guess what, kids? You can make your own with stuff you have at home. It won't look like this:



 But it still looks pretty fun.

Sunday, November 2, 2014

Maps of Word Origins

While a little busy to write a longer post at the moment, I just randomly stumbled on this article. It's from Trove, picked up by T.J. DeGroat, in an article by Michael B. Kelley and originally from a Reddit user called sp07. (Never mind where words come from, where do blog posts come from?)


Anyway, there are several maps showing the spread of  several common words, mostly food and drink.
Here's one on something near and dear to my heart:


 You can find more of these interesting maps and a little analysis HERE


Sunday, October 26, 2014

autoclave

Do you already know what this is? Because I didn't. I was watching The Rachel Maddow Show the other night when it came up. She mentioned the word somewhat casually, as though we would have at least a basic understanding of its meaning, but frankly, it wasn't familiar. Luckily, she then explained it in more detail. Here's the segment.




http://www.msnbc.com/rachel-maddow-show/watch/best-us-ebola-care-remains-limited-in-scale-343868483864


Of course anyone who has watched any kind of dramatization of surgery knows about sterilized medical instruments, but I guess I'd never thought that much about how they get sterilized.


Basically, the autoclave is a kind of pressure cooker. Remember those? Apparently the microwave oven kind of wiped out their daily use, but my mom had one, and I remember being a little scared of it. According to a very helpful site called Explain that Stuff! the idea behind the autoclave and the pressure cooker is that the higher pressure inside forces the water to boil at a higher temperature, and for medical purposes, the resulting hotter steam kills microbes more effectively. (For kitchen purposes, things just cook faster.)







The autoclave has been with us for a long time--since 1879 as an actual object, invented by Louis Pasteur's colleague, Charles Chamberland, but as a concept for a lot longer. That's why I found it funny that I didn't know the word. Of course I had to look up the etymology, because I thought it was an odd name. I knew that "auto" had to do with self and "clave" probably had a relation to keys, But self-key didn't really get me very far. It's clever, though. It really means more like 'self locking' and the idea here is that the steam pressure causes it to seal itself at a certain point.





The Maddow show brought up the autoclave in relation to ebola, of course, and made note of a more recent use of them. Though in most places they are used to sterilize instruments, in a few specialized sites dedicated to caring for patients with infectious disease, they just go ahead and autoclave everything. Bedding, clothing, uniforms--I'm not exactly sure what they don't autoclave.


Presumably not the people. But you never know.










Friday, October 17, 2014

October 17th, 1989

It's the 25th anniversary of the Loma Prieta earthquake. For some reason I haven't been much moved to commemorate it this 'big year' even though I have been more in tune with the memory other years.
But it is an important day in Santa Cruz history, so I thought I'd repost something I wrote for another blog I do on memory a few years ago. Five, actually. As for today, I'm just happy and yet still a little pensive about what it means to be among the living...


(In memory of Shawn McCormick and Robin Ortiz)

Every once in awhile, this blog is not about the lapse of memory, but memory, straight up. Today marked the 20th anniversary of the Loma Prieta earthquake, which some people may remember because of the World Series being played at that moment, and others may remember for images of people crushed and trapped on the collapsed Bay Bridge. However, the epicenter happened right here in Santa Cruz County, in the Forest of Nicene Marks, at a spot I have actually hiked to, though even that was a long time ago now.

Most people probably won't remember this earthquake at all, or maybe only vaguely, which perhaps ties in to my usual theme more than I thought. But this earthquake destroyed our downtown, forcing businesses into tents for a couple of years, and was one of those decisive moments in a community's history that marks all who were present forever. I don't mean that everyone was traumatized. I mean that our town changed forever from the kind of town that it had been only the day before. Many people lost property or suffered property damage. Many people left, changed their focus or direction. Some people, luckily only a few, lost their lives that day. However two of those people, very young people just starting their adult lives, died just on the other side of a wall from me. The wall fell the other way. They were in a little attic office, going over the days receipts of the coffee roasting enterprise that they were working in, and the top of the wall collapsed on them and buried them. The report later was that mercifully they had died instantly. But for days, many people stood around that pile of rubble, pleading with authorities to work faster, hoping against hope.

Today I walked down to the observances of the day. I wasn't really sure why I was going, though I had actually skipped going to my high school reunion for that very reason. As I walked down, I was struck by the incredible, almost too incredible vibrancy of the town. It was the last weekend of Open Studios and everywhere were signs advertising where some artist who had opened his or her home to the public could be found. A banner at the high school welcomed bands from around the state to the annual high school band review, which must have happened this morning. I walked past the Civic auditorium, where some sort of conference of jiu jitsu was in progress, and outdoor booths and music were spreading its followers out on to the street. The Pacific Rim Film Festival was in full tilt. And all of these things were bringing people out of their homes and over the mountains to our town, and none of it had anything to do with remembrance of the day at all.

Except it did. It was the sign of the phoenix's rise from the ashes, the town continuing in a new way with its old quirky energy, and no one could be blamed if they didn't make their way to the post office and the town clock to remember what was really only a moment in time. And I myself didn't go to hear the speeches, which was just as well, because some of them couldn't be heard anyway, from the back of the crowd. And there was a crowd, an old timer crowd, you might even say a home town crowd, although for all my years' involvement with the place, it's never really felt like my hometown. It probably never could.

As the speeches ended, the clock tolled the number of the dead from that day in our county. A couple of silver balloons floated into the air. I saw a few people I knew, but no one felt like talking. I walked over afterwards to the chainlink fence that to this day surrounds the site of the store that I worked in and the coffee house that the dead worked in. My eyes teared up. I didn't care about the store, though many still lament it. The store rose again in another location, after all, as did the town. Bigger and better you could even say, unless you didn't quite feel that way about it. And a hole in the ground is just a hole in the ground.

But the dead stay dead. Robin Ortiz and Shawn McCormack have not been part of the rebirth. I was glad to see the signs on the fence, with sweet sentimental comments like "We still miss you, Shawn." "I haven't forgotten you, Robyn." People brought bouquets of flowers to stick in the fence. Silver balloons were tied to the fence and floated above it.

Twenty years is a long time to be gone. A whole lifetime for some. My friends' son was born in a hospital right here in town the day before. Twenty years is an awful lot of living. I can't help but think of all the last twenty years has given me, all I did and failed to do--all I was granted time to do and fail to do.

Earlier this week, in a coincidental recapitulation, a tree fell in my yard. It was exciting, dramatic, but it fell the other way--harmless. The other one, its twin, which was leaning over my house did not fall. The thing to realize, if we can, is that this is not extraordinary luck on my part. We are all, for the moment, living on the right side of that brick wall. We are all, for the moment, living in the shadow of the tree that did not fall. And the only thing to ask, really, is what are we going to do with the time that remains?

Thursday, October 16, 2014

OxyContin, Part 2

It's funny what happens when you put stuff out there in the world. Since writing that last exploratory post about Oxycontin, a lot has happened. To begin with, the very next day I happened to read the following in an early chapter of Gone Girl:


"...A lot of housewives, more than you'd guess, they pass the day that way. The days, they get long when you're by yourself. And if the drinking turns to drugs--and I'm not talking heroin but even prescription painkillers--well, there are some pretty awful characters selling around here right now."...


..."Had a housewife, nice lady, got her tooth knocked out over some Oxycontin."




Next, I learned from Adrian McKinty that there is a Steve Earle song called "OxyContin Blues".




Now as apt an interesting as these two sightings both were, they don't fall into the category where things feel somewhat uncanny. Coincidence in the first place and connection in the second pretty much cover it.


But on Monday I went to my usual Penny U discussion group, which is admittedly a kind of a grab bag free-for-all where people's thoughts on everything from ebola to remote viewing can surface. (Both of which did that day.) But even so, it was more than a bit odd that after a lull and truly out of nowhere, one of our leaders said, "So what's this about Oxycodone and prescription drug addiction?" At first I thought, well, it's not so strange, he probably saw the same show that I did. But no. What he really wanted to do was talk about his own experience on Oxycodone. He'd been given a few tablets for a surgical procedure last summer which he hadn't needed, and, experiencing a back spasm later, took one. Then Timothy Leary appeared to him and promised to take him on the drug trip of all drug trips, which he made good his word on. (He had known Leary back in the day, and done LSD with him in the Harvard experiments, so this wasn't coming entirely out of left field.) It also cured the back spasm.


It was funny sitting there and listening to everyone share information about the drug. I never heard anyone talk about the toll it's taken on the Salt Lake City community, which was what the program I had watched centered on. One woman explained that it had ravaged the small rural communities of Vermont and New Hampshire. So that's three relatively dissimilar regions that have gone through a  very similar experience: the Northeast, Utah, and Coal Country. Timothy Leary or no, this drug does seem to be a scourge.


One thing I did ascertain, though, as I sat there listening to people asking "Is it Oxycontin or Oxycodone? What's the difference?" or explaining how the drug interacts with the body's receptors.


None of them read my blog.