I used Forth to explain numbers in different radices to my grandson.
Being able to interactively try things at the console was really helpful.
It also helps to separate the internal number in the machine from how we display it, due to the different operators to print numbers as signed or unsigned. This is something that I have seen young programmers confuse.
I think another area where Forth can help young people is in understanding some low level details like memory addresses and reading and writing memory. It seems simpler than abstracting it to "pointers", more like assembler but interactive.
And when we begin coupling solar to cheap sodium ion battery banks it gets very interesting. Sodium ion will even be compatible with a Minnesota winter!
The other big reason is the longevity. LFP life span gives you about 2000-5000 cycles depending on where your application can't tolerate the capacity reduction.
Sodium Ion can go to 10,000 cycles (27 years) with a 70% capacity reduction at that life.
This makes financing a large grid scale storage plant look way better to the bean counters because the investment continues to work and make money, after the 5 year amortization, typical of a corporate investment. This will be the kicker IMHO.
In the late 90s I attended a Telephone industry conference while working for a telephony test equipment company. A rep. from the Indian government gave a talk on their telephone system regulations. During the question period I got up and asked how India was dealing with voice over internet protocol (VOIP). With a straight face the speaker replied "We will not allow it". :-)
There is also a steam engineers term called "high-balling" which referred the little ball in the steam pressure gauge used in the early days. So high-balling was travelling at high speed.
If De Soto is correct, and I am not qualified to judge, based on your statement about land ownership in Brazil, then capitalism was not fully developed to where it could have been. Get the book. It's an interesting read.
And yes I can see that we are at the end of an era. This may be more the end of the U.S. empire than the elimination of capitalism, but for sure a new 'ism" is going to be required soon. What that is will be interesting to see. It would be nice to see someone with imagination come along instead the bipolar options we are handed today.
This is well documented in the the book "The Mystery of Capital" by Hernando de Soto. When it was published I thought it would change the world, but apparently nobody cared. :-)
In his thesis, this is the reason capitalism cannot work well in Latin America and other nations around the world. He says that registered land ownership is the foundation of capitalism. This is how one can borrow money against your land and invest it to make more capital. Very common for example with farmers in N. America to borrow against their farm, for machines, seeds and fertilizer.
There were native horses, in fact the genus began in N. America and migrated out.
Remains have been found in permafrost in Northern Canada.
They went extinct about 12,700 years ago, sometime after humans arrived.
In southern Ontario where there are many ( the most?) greenhouses electricity is primarily produced by Nuclear (50..55%) Hydro power is about 24 ..38% of the total.
I think the bigger difference is the Canadian attitude about the "commons" nature of electricity and so profiting excessively on power is frowned upon.
Back in the good old days of analog audio we made differential audio inputs with
Iron and copper. :-)
Transformers are amazing at reducing common mode noise like induced hum, but rather expensive compared to the price of these boards.
Fun fact: The entire landline telephone system used to rely on balanced lines with transformers for in/out. The hum nulling is so good that trunk lines had no shielding inside buildings.
I look at culture, under which I put language as a component, as the O/S of the human brain. So yes a brain with no O/S can think but it probably will never replicate, in one life time, the accumulated thinking skills of a brain given a good O/S.
How many of us would independently reinvent language with specific tenses, the diatonic scale, the number zero, perspective drawing, geometry, calculus, atomic theory, quantum mechanics etc. if left on our own from childhood?
So to me, the question becomes, can human language encode the sum of all human thought? The answer might be no. But it might be good enough to get close.
It's not a technology limitation as you say. The issue is a psychology problem. How do you keep a nation all playing on the same team, so to speak, when there are an infinite number of contradictory voices screaming at them?
My observation is that a society is based on some common ideas, many times myths, but without those common threads you can't make a civilization. This is why dictatorial regimes shut down open internet access rather quickly. They know it will undermine and/or destroy their control of the masses.
I like to look back in history for parallels. In 1912 the USA required that all radio transmitters be licensed. There were classifications established for commercial and amateur stations. So at that time Feds understood the power of giving citizens the ability to communicate with the masses.
Fast forward to the 1990s and politicians were clueless about what the internet was doing or would do in future. So what is the correct response when every citizen has the power to, using the archaic term, "broadcast" to the world.
The genie is out of the bottle and needs to be managed for the common good, which is always going to piss off some individuals. It's going to be interesting watching nation states fight over how best to do this.
The way this wealth inequality is so common around the world. makes me wonder if the next time the pitchforks come out, it will be some kind of global uprising. Perhaps accelerated by social media. Or are the elite better able to control the masses in this age?
That, in my opinion, is the question of the era for the USA. We were taught that the rule of law prevailed and there are "checks and balances" but it seems like there is no prescibed way to enforce the rules inside the system.
I think another area where Forth can help young people is in understanding some low level details like memory addresses and reading and writing memory. It seems simpler than abstracting it to "pointers", more like assembler but interactive.