Ben's Blog

agriculture, self sustainability ben January 09, 2017

Sleeping tight under their beds of diamonds

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nature encounters ben January 09, 2017

Porcupines are creatures of habit it seems

I found where the porcupine lives, it uses the same path every day and eats from the same pine tree as last Winter.IMG_4233

Straight into the collapsed barn

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I should check the rubble for pirate treasures

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aesthetics, all out geekery, I.T. ben December 29, 2016

Multiaxis symmetrical drawing – A Mandala maker that doesn’t suck

I’ve had a terrible time finding a good piece of software to draw mandalas with. To be honest, I don’t care what mandalas are but I’m obsessed with how cool it is to draw with replicated symmetry on multiple axis.

Without further ado, here it is (drag your mouse to draw):

I hope you find it addictive. Click to pop out.


So wow… just wow, this blew up. This little tool ended up making the front page of Reddit in one amazing thread in whichΒ  many people shared their mandalas. It was an amazing day in many ways, first of all I’ve never seen so many positive comments in a single thread online. The amount of people who seem to have been positively touched by this program is humbling. Drawing mandalas is apparently great stress relief for many and I’ve received several personal notes on how much this program had done for them. I did not see that coming to say the least. Then the fact that this tools was picked up by real artists pushed it to build creations I didn’t even know it was capable of. Lastly, my solar powered raspberry Pi handled hundred of thousands of connections in a single day which turned out to be a technical challenge on top of the overwhelming response. When I set out to create this program, I did not have the slightest idea that it would hit such a sweet spot. I mainly wanted to scratch an itch and couldn’t find any good apps out there. It is a true privilege to have had the chance so see so many people use a tool I made, and have them report they were positively touched by it.

Here is a few of the most amazing mandalas that were posted on the Reddit thread, this is what it looks like when real artists take over your tool πŸ™‚

 

self sustainability, solar power ben December 27, 2016

I placed the panels well

but I didn’t think about the chimney πŸ™‚IMG_7793

self sustainability ben December 27, 2016

Ice on the outside, dew on the inside

IMG_7804The greenhouse we installed last month is making a big difference even early in the morning. It will soon have its Raspberry Pi for monitoring. We have dreams of expanding the greenhouse into an oasis of life in the middle of Winter. Water, growing greens, bees staying warm. It could be multi-purposed in a very nice way.

Lego / Duplo ben December 21, 2016

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miscellaneous ben December 21, 2016

One argument of many against globalization

It occurred to me that with the basic premise of commerce being that specialization and trade yields more better products for both parties. The only reason we trade with countries like China isn’t that they make better items (like for example how Germans make better cars), it isn’t that they have access to resources we don’t have. It is, as we all know, that they make it cheaper, the single reason for which being that they are far enough away that horrible work conditions can happen without us feeling guilty about it.

In short; trade with China is interesting only because we get to exploit their people.

If we got to exploit people at home, we wouldn’t be trading with China. Fortunately if people in our towns worked under the same conditions, we would be up in arms about it. And if China didn’t allow exploitation of its people, we wouldn’t be trading with them.

And so it’s interesting to ponder that the only “trade specialization” China has to offer is being far away enough geographically & culturally from the Western world that we’re cool with their being exploited. Or we can in good conscience say that we are ignorant of it because we have no visibility into the issue.

Globalization has a tendency to create these “out of sight, out of mind” incentives which work heavily against good working conditions and the environment.

homestead automation, I.T. ben December 19, 2016

At the junction of I.T. & homesteading – continued

 

Figuring out a good repeatable & maintainable way to deploy Pi Zeros.IMG_7684

My favorite project screws in action.IMG_7693

The boxes I picked a very tight and leave no room for any other hardware.IMG_7694

I made a hole for a cable gland which is very helpful for cable strain relief, removing friction on sharp edges and making a right cable entryway.IMG_7695

This little guy is only monitoring temperature, I’ll need a bigger box for the greenhouse device as it needs a bit more hardware.IMG_7746

aesthetics, self sustainability ben December 17, 2016

Art at every corner

Dynamic fractals at the window

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Glowing bark pattern in the firebox

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self sustainability, water ben December 17, 2016

So far so good

The Bison hand pump is holding up pretty well to very cold weather and so is the underground overflow. The greenhouse definitely helps and has withstood fierce winds recently.

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self sustainability, wood ben December 12, 2016

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homestead automation, I.T. ben December 11, 2016

At the junction of I.T. & homesteading

I started acquiring multiple Raspberry Pi Zeros for the purpose of starting to figure out a consistent deployment scheme for the various automation related projects I envision for our homestead.

For now I’ve simply deployed 2 DS18b20 temperature sensors. One on the existing Pi in the Solar shed which serves this blog, and another on a Pi Zero in the house. Only sensing for now which complements the data I’m gathering from the solar array.

The Pi Zero consumes between 0.1 and 0.2 AmpsIMG_7476

Sample data being gatheredScreen Shot 2016-12-10 at 10.25.03 PM

Here are my current install notes for the Pi Zero.

To limit power consumption, add this to /etc/rc.local to turn off HDMI output

[code]/usr/bin/tvservice -o[/code]

To be able to read from the temperature probe, add the following line to /boot/config.txt

[code]dtoverlay=w1-gpio:3[/code]

Get the python-w1thermsensor package

[code]sudo apt-get install python-w1thermsensor[/code]

Reboot & make sure devices are listed in /sys/bus/w1/devices

The python code necessary to read the probe is:

[python]from w1thermsensor import W1ThermSensor
# assuming only 1 sensor
sensor = W1ThermSensor.get_available_sensors( [W1ThermSensor.THERM_SENSOR_DS18B20] )[0]
temperature = sensor.get_temperature()
if temperature is not None:
print ‘%.1f’ % (temperature)
else:
print "failed to get reading."[/python]

self sustainability, solar power ben December 08, 2016

Finally a decent buffer

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We just upgraded our batteries from 3 * 35Ah lead acid (right) to 3 * 155Ah deep cycle AGM (left). The difference is like night and day; pun very much intended. These bears weight 90 lb each. We added lights in the house and are able to make it through several overcast days without loosing power. I still need to wire in another charge controller and clean up the mess of wires in the solar shed. The old system will get re-purposed for raspberry pi instrumentation around the homestead.

miscellaneous ben December 08, 2016

Interesting Nature Finds

The “toupet” tree

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Ice growing out of the groundIMG_7390

The tree that decided to fruit out of nowhere

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The wtf tree limb

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life in the U.S., miscellaneous, self sustainability ben November 29, 2016

Understanding culture & tradition through Off-grid / Vermont living

Since we moved to Vermont and adopted to live off-grid, often times in ways similar to life 100 years ago, I’ve been fascinated to see how many cultural artifacts from yesteryear are still used today by our generation . We are no longer cognizant of what their purpose is within today’s culture, yet we still use them as our own, sometimes sprinkled with inconsistencies. It’s been a very interesting yet tiny glimpse into how culture finds it way through the ages.

Through the years I’ve compiled a list of observations, some may be obvious yet I was oblivious to them, some pertain to rural life Vs city life, all I’ve observed since we moved to Vermont.

The scene of Christmas stockings by the fireplace came to be as folks hung their socks to dry by the fireplace. It never occurred to me until I actually looked at the Christmas perfect picture of all our socks lined up by the fireplace while snow was coming down outside. The only difference being that our socks were in fact stinky & soggy.

All the state fairs are in the Fall following the main harvests. They are a time to come together and rejoice about the fruits of a long Summer’s worth of work. Having been born and raised in cities, the relevance of this timing was completely lost on me.

Eggs are prominent for Easter because it’s right around the time that chickens are starting to lay again (they stop or slow way down during the Winter).

Yule logs are a Christmas desert because of how incredibly important wood was to keep warm during the cold months. There is a lot of meaning to the imagery of a Yule log, I used to think “neat, it looks like wood” and took it as a feat of cooking rather than the reverence to an essential resource that it is.

I’ve come to feel a lot more connected to old tales happening in the woods. It is amusing that new stories (video games) are created today which emulate the feeling of being in the woods from the experience of these tales rather than the actual experience of the woods. This is true of many other “visuals” we get from these tales, from wood stoves to other artifacts present in old cabins. We don’t have to have experienced them to know that they belong there. How many times have I seen woodstoves represented without chimneys, or other inconsistencies. Scenes are painted from previous painted scenes, and some details get lot in the game of telephone.

Having experienced all of the following in the dark: fog, glowing eyes, owl movements, animal noises, wind noises, creaking trees; I now know where ghosts and other unsavory monsters came from. Ghosts is clearly fog and the many shapes it takes especially with a light source in your hand. The image of the ghostly figure is present in so much of our culture (Harry Potter) it was a good “aha” moment to see where it came from one dark night outside. Equally as spooky and “aha” inducing was, and this is just a supposition on my part, the origin of the Cheshire cat from Alice in Wonderland. One night I was outside taking a leak and I saw eyes moving through the woods in exactly the same swigging motion. The image of the well known cat jumped at me, and I can’t help but think that Lewis Carroll has had a similar experience. In my case however, it turned out to be a not-so-magical deer.

The expression “breaking ground” actually literally translate to the action of breaking ground because well, that’s the first thing you do when building something. Again, some of this stuff may be obvious to some already πŸ™‚

Crockpot cooking was invented to cater to recipes requiring extended periods of cooking; but the recipes in question were made to cater to having a wood fire going all day. In fact many recipes and even basic ingredients find their origin in wood fire. Today, a recipe is simply of a goal to achieve, “Here’s how you make X”. I’ve come to realize most recipes which are corner stones of a culture find their roots in what is going on at the time. For example, It’s cold, you have a fire going all day, one too many roosters the meat of which isn’t exactly tender, it’s mushroom season and wine isn’t a issue where you live: shazam! coq au vin is born. The funny part as I’ve said before is that while the recipe made a lot of practical sense in times previous, now most people don’t have a constant source of cooking heat, don’t have one too many roosters, and don’t have mushrooms growing nearby. So we build crockpots, we breed roosters, and grow mushrooms, ship this shit left and right and get ourselves a mid-summer coq au vin. It’s a bit absurd to think of a cultural corner stone being artificially induced of the sort, yet understandable that one would go through such absurd lengths to recreate something delicious. I just wonder if some of the culture is getting lost as the recipe translate from something rooted in the people’s life experience in a particular place and time, to something that can be recreated at will with no further meaning than the taste.

That’s all I have for now, I might find more πŸ™‚

2017-12-25: Pine tree + ice storm + sun = Christmas tree with lights.

2018-07-01: How so many religions have gifts and sacrifices to deities. Animals are often brought into the woods to be “processed” by nature. You can even hear the coyotes coming over the hill and finding the bounty. Everything happening at night feels supernatural.

2018-07-01: The idea of a forced resting day (such as the shabbat). I keep going every day and never rest, sometimes I wish I was obligated to do so, I wouldn’t feel bad about ignoring all the things that need to get done.

building, miscellaneous, self sustainability ben November 22, 2016

From one day to the next

One day you’re finishing up the wall under a gorgeous skyIMG_7309

the next day Winter shows up and makes nice days seem so far awayneigeIMG_7320

all out geekery, I.T. ben November 15, 2016

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Lego / Duplo ben November 14, 2016

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agriculture, self sustainability, water ben November 07, 2016

A greenhouse to cover the well head

With a hand pump being our only access to water, we’re taking extra precautions to ensure it will survive the tough winters we get. While technically not necessary for the pump we got, it can only help and should also improve the chore of gathering water. And we get a greenhouse out of it πŸ™‚

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I like the idea of combining under one roof, 2 functions where freezing is non-desirable, water and growing plants. Our dream is to build a bigger greenhouse down the road and maybe even heat it. Water for the plants would be right where it’s needed and benefit from the higher temperatures. Our only worry right now is whether it will survive the freak wind gusts we get.

agriculture, self sustainability ben November 07, 2016

Triple the Garlic – update

The garlic is in, a bit later than should be; oh well.IMG_3419

self sustainability, water ben October 28, 2016

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agriculture, self sustainability ben October 18, 2016

Triple the Garlic

IMG_7061The garlic is going in very soon, we built and prepared 4 more beds to plant 600 cloves.

aesthetics, self sustainability ben October 18, 2016

Fiery Clouds

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