Examining a piece of broken glass

 I was back at the Edwin S. Wilder Wildlife Management area in Raynham, in the same spot where I previously found a piece of deliberately flaked glass (see here) and found another bit of old broken glass that caught my attention. Thick, dark green, edged (deliberately?), and scratched on its front and back surface. Let's take a look:

These things have a sort of beauty. 

Note the two edges on either side of the tip. This one...

...looks like it was pressure flaked. 

And this one...

...looks like it was battered or damaged. 

Looking at the surface, one notices directional scratches. The curious thing is that the scratches on one surface are more or less perpendicular to the scratches on the opposite surface. 

Note the scratches are perpendicular to the axis running up to the tip. Turning the piece over:

These scratches are roughly aligned with the axis up through the tip, perpendicular to the ones on the opposite side. So, if used, both sides were used.

Update: This indicates that prehistoric technologies remained in use long after you would expect. The same could be said about rock piles. Finding little sharp blades makes one kind of sense: you might need a scalpel. But a scraper? That indicates continued hide preparation activities. I am wondering what kind of trapping or souvenir industries would have that need?

Eider Progress

Kind of Yin-Yang

Shrimp Egg Foo Yung

Prepare all the ingredients (but do not mix). This is the recipe for 3 patties:

For the omelet

 - 3 eggs

 - one cup of mung bean sprouts

 - a couple chopped green onions (and chop an extra one for topping the final servings)

 - a few small mushrooms, chopped

 - a 1/2 cup carrot shavings

 - 4 largish shrimp, chopped 

 - 1 tsp of corn starch

For the sauce

 - a tbs of soy sauce

 - 2 tbs of oyster sauce

 - a 1/2 tsp sugar

 - a few drops of sesame oil

 - a tbs of butter

 - two tbs of flour

 - 1.5 cups of chicken boullion

 - a little chopped onion

 - a little chopped garlic

 - a few tbs of cornstarch/water slurry (50/50)

Instructions:

We are going to mix the patties just before putting them in hot oil. Fry them for 4 minutes a side and remove to a warm oven. Then pour off extra (but not all) oil, lower the temp, add the butter, make a roux with the flour, add onion and garlic, cook for a minute or two, then add chicken broth, soy sauce, oyster sauce, sesame oil, sugar, and cook this gravy for a minute or two. Add enough broth that it is slightly liquidy, then thicken with a cornstarch/water slurry. When the gravey is ready, filter it through a seive and serve in a bowl. Serve the patties, with a few extra pieces of chopped green onion on top. 

If you beat the eggs thoroughly and add a little cornstarch, they get fluffy and crispy when fried. 

Snoozing Eider... in process

Turkey Hunting with an atlatl

Was just reading an article about BLM archeologists at a National Turkey Hunting day demonstrating the use of atlatls to hunt turkey. Someone commented "I would go hungry if I had to hunt turkeys that way".

My immediate thought was that it would probably be easier to hunt turkeys with a throwing stick, a bola, or something involving snares. So unless you find an arrowhead (or "dart point") with turkey blood on it, then I would give up on that idea. Why not kick that up a notch and demand a fossil turkey with an arrowhead lodged in its vertebrae!

A letter I wrote to a friend

I have formed the opinion that the way forward in America is not through elections but through labor organizations (or other unions) forcing the government to do the right thing. I have watched more than 50 years of failed political solutions and I am willing to believe we should try something else. Apparently one of the difficulties in forming unions is the difficulty in finding leadership. This seems particularly unfortunate as "power corrupts" and leaders, inevitably, tend to have power. The conclusion might be that leaders always become corrupt, so maybe they should be avoided. So I wrote my friend Johannes, who works in labor organizing at SEIU

I hope you are safe and well. 

I have been thinking about unionizing software and realized that the most fundamental issue is not about finding leadership but about getting people to feel solidarity with each other. I am guessing that barriers to unionizing are often seen as a matter of conflict between employer and worker. That is what all the newspaper stories are about. But I think the conflict between individual workers and creation of solidarity might be the most significant challenge. After all, you are asking people to put their jobs on the line when they strike. They won't do it out of self interest but they will do it out of solidarity.

On a related note: I think the goal of merging unions (like merging all transportation-related unions) is a crucial need in America. And I think the dynamic for this might be similar to  the dynamic for forming a union itself, with similar solidarity issues between unions, rather than individual people. On the other hand, there is no "employer" and it is all about creating solidarity and figuring out how to define an all-purpose employment contract - something that would need to include an understanding of the government's role.

These are some tough issues to think about.  

Update: I got a better idea. If unions should not need a leader, workers should not need a union. What they need is a good employment contract. This leads to the idea of a universal contract.

Exchange heard at the supermarket

 - "Living the life"

 - "One day at time"