Showing posts with label adventure. Show all posts
Showing posts with label adventure. Show all posts

Thinking Theoretical economic Anthropology and the Gold star Standard

One of the problems I see in the western world is its dependence on reward.

The internet seems a little better than the real world in this respect, but I suspect its because we dont see the takers doing the taking. We just see the givers being generous. The nature of the stuff up for grabs means that if you take more than you give, theres still exactly the same amount left for everyone else. Open source software is a good example. 

Ive taken much, much, more from the net than I can ever give, but all the stuff Ive taken is still there. 

Which is nice.

But in the real world you take some stuff, and theres not as much left for the next in line. And sometimes there isnt even a line*.  Ive been lucky enough to have spent my formative years living in Papua New Guinea. To say anything about Papua New Guinea is to be wrong about most of it, but Ill say some stuff about it anyway. 

When I was in Papua New Guinea, I was there at a time when the locals were making the transition from the cultures and lifestyles they had been enjoying for the last few dozen centuries, to one that looks and tastes a little more like you might expect in a western city. One of the problems with shifts like this is the clash between the old economic system and the new. From this point is should be noted that when I talk about some attribute of Papua New Guineas culture, I refer to only the bits I know. There are something like a third of the worlds languages (or something) dont quote me)). and many more cultural ... things... paradigms? Anyway. every few hundred people are different. They talk different, they look different, they believe different, and they think different. Not just different as compared to me, but different from all the other different groups. I knew a fishing net merchant who could easily pick a persons birthplace to within a hundred kilometres or so, just by meeting them over the counter. Often with much greater accuracy to the point where they could name the village. Anyway...   One of the most interesting things about the culture clash was the gradual decline in the worth of generosity. Or at least my perception of that decline. There seemed to be some kind of social credit that a person could gain by simply giving stuff away. You might get something back from acts of generosity, but it might not come from the person you gave things to. You still see this in the west in small groups, but once you get to a certain population level, one where everybody can no longer know everyone else, the system breaks down. There comes a point where giving stuff away is no longer useful. 

And here I come to my point...

When youre little, you gain respect and trust within your family and friends, you are rewarded with new responsibilities, freedoms, and smiles. 

You dont need gold stars gummed to your work. 

I think gold stars (or points for Hufflepuff) might be encouraging our kids to seek only monetary reward, or perhaps an Oscar. 

I think we should stop it. 




120 things in 20 years thinks the best part about not being an academic, is that I have no need to quote sources, and I get to say whatever I want. 



*A line has just one characteristic. Its endedness. Two** ends, but just one characteristic. A list of people who can make the most noise from lowest volume to highest could be seen as another line, and often making the most noise gets you first grab at whatevers going. (see baby birds in nests, and political lobbyist)

** a circle is a line with no end. I guess that means I mean a "queue".  


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Thinking Solar photovoltaic panels Epic boating adventure Lunacy

I looked away for a bit, and while I wasnt looking the world notched over to complete lunacy.

I bought a solar charge controller that was advertised as being able to accept voltages 12v-40v.

That was nice because my solar panel is 37 volts.

But when I opened it the docs inside said it was good for 12v-20v. I complained and eventually the internationally known E auction site gave my my $70 back, but I had to pay $30 for the return postage.

I sent it back to China.

Today I just got it back in the mail.

Apparently they didnt bother to collect it or they dont really live at their stated address.

So far its travelled 20,000km.

The world is an amazing place.

And a completely loony one.





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Epic solar boat adventure Extension poles

Part of the latest design plan is to be able to raise the solar panels when my little boat is going on an epic adventure, rather than just a day trip.

During transit on the tralier, I want my solar panels as close to the deck of the boat as I can make them so they dont fly of in a direction of their choosing. I want them to be a little more under my control that the wind might, so keeping them low means I get a bit less wobble. If you dont know what Im talking about, get a neighbours kid (dont use one of your own) and see how much more they move about if you lift them up high on a post.

Thats physics at work.

Or something.

But anyway, if you built a carport on 300ft long broomsticks, it would fall over in the first stiff breeze. But the same carport would hand it just fine if the broomsticks were only 4 foot tall. (I presume you drive a Ferrari)

So I want my solar panels to sit atop their low rise roof in 110 kph transit, but be extended to a more convenient height when Im on an epic adventure. I dont mind stooping a bit to get under cover, but it will drive me nuts if I have to crawl under the panels if I ever need to sleep on board.

So..

The in the low rise version (road transit, and day trips) the solar panels will sit at around 400mm high.

In high rise mode, they will sit at more like 1200mm high.

In order to move from low to high mode, I figured Id mount the entire frame on hinges so I could add the extension tubes first to one side, and then to the other by lifting the frame with one hand and adding the extension tubes with the other.

But I have a problem. I cant wrap my head around Newton and his pesky rules...

If I mount a 1.8m cube of grow house frame so that all four of its legs are hinged to enable it to tilt around an axis running front to back of the boat, will it fall down, or will its integrity be maintained by the structure of the top.

I realise the answer is going to start with "it depends", but arggggh!.

I want my old brain back.



120 Things in 20 years wants to start using the invention engine again. Its always worked much better than this brain thing.


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