pc2g4d

Joined 12 years ago

Karma
2,029
Submissions
833
Member since
Sep 29
Blog/ActivityPub: https://joshhansen.tech
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Recent submissions

Comment · 11 months ago
We still doing BGP update typos?
Comment · 11 months ago
Meanwhile my Wordpress blog on DigitalOcean is up. And so is DigitalOcean.

My ISP is routing public internet traffic to my IPs these days. What keeps me from running my blog from home? Fear of exposing a TCP port, that's what. What do we do about that?

Comment · 11 months ago
Does requiring proof-of-work in order to connect accomplish 99% of what Cloudflare does?
Comment · 11 months ago
I was reading up on home lab server racks, and every single site is down with a Cloudflare error. So much for DIY!
Comment · 1 year ago
I live by myself and "charge" calories to an account whenever I buy raw foods at the store or eat out. Then, whatever is in my house, I have already "accounted" for in my caloric budget. The strategy comes in figuring out what foods / combinations of foods leave me feeling satisfied. Beans (another great living-alone food, haha) are an allstar. I weigh ingredients for a lot of cooking only so I pace the consumption of rice, beans, etc.

The error in estimation of foods eaten out I treat as a constant factor baked into the daily caloric budget. If I'm gaining weight, the budget just needs to be tightened, i.e. rescaled to account for an error factor that was larger than anticipated. The problem basically becomes estimating one's own estimation error, then adjusting.

Comment · 1 year ago
None of this would matter if there were real competition in the insurance market, instead of people having to change jobs to change insurance, and not getting a direct say even then.

As it is, this is a dumb law, and prejudiced against decisions made in silico rather than in vivo.

Comment · 1 year ago
They claim one resolution to the Fermi paradox is that civilizations tend to evolve toward a state that resembles nature (non-industrial or non-civilizational, I'm not sure).

So the idea of a highly advanced civilization requiring so little resource extraction, or even being able to entirely synthesize all its resource needs from energy, and manage global resources in a non-destructive way, while letting the natural ecology revert to as close as possible to a pre-civilizational state.

So you see small hubs of super-high-density cities, and vast expanses of "nature". Harder to detect from space that way, thus it could resolve the paradox?

You can see our own time moving that direction with urbanization and re-greening happening simultaneously, population growth falling, and a huge effort to abolish the use of one particular variety of extracted resource.

Comment · 2 years ago
Media profit from our outrage. And we go along with it. Politicians derive power from our outrage. And again we go along with it. We must befriend our political rivals. Consider their viewpoint long enough to appreciate it. See that the other, is really ourselves. If we aren't doing that, then we are part of the problem, and we are creating the atmosphere that moves people to take such horrible and drastic actions. We have noone to blame but ourselves.
Comment · 2 years ago
If one could, say, solve this problem, which is apparently quite difficult, then it could be the basis of a premium product?
Comment · 2 years ago
U.S. manufactured microcontrollers can be had for < $100 for instance. With the parts, the assembly per unit must take on the order of minutes. How do you get to $10,000?
Comment · 2 years ago
The last steps I still can't fathom. When everything is outsourced to China, it is inevitable that you, now a mere middleman, will be cut out.

So by maximizing profit at each step along the path, the company destroys itself. Which ultimately sends profit to zero.

So... there's a break in logic somewhere. A link in the chain where responsibility isn't taken.

Comment · 2 years ago
It appears that Valetudo is an alternative firmware for existing robot vacuums. The OpenWRT of robot vacuums if you will.

I don't think it's accurate to say that it is simply us wanting cheaper things. There has been a deliberate trade and even monetary policy that has led to this outcome. It is a matter of policy that the expertise to manufacture such things no longer exists in the United States.

For example, the WTO trade rules the U.S. engineered and China's entry into the WTO facilitated the outsourcing by which managers of U.S. companies sold core industrial competencies out.

Another policy has been the maintenance of a strong dollar, bolstered by the petro dollar system. This makes U.S. exports on the whole uncompetitive.

The abandonment of vocational training in favor of a college-for-all approach has also undercut the skillbase that would be necessary to maintain a domestic electronics and devices industry.

In essence, you could see it as an abandonment of the working class in favor of college graduates, whose stock portfolios benefitted from the cheaper costs accessed in the Chinese labor market.

The America you are familiar with perhaps doesn't care. But many Americans understand that the trade and monetary policies have undercut their own earning potential, and they buy those cheaper Chinese goods with great resentment, simply because _there are no longer alternatives_ in a huge number of categories.

Eventually the dollar will lose its "reserve currency" status; eventually enough of the rest of the world will be developed enough, or trade relationships fraught enough, or free trade discredited enough, that the pendulum will swing the other direction. I suspect the swing has already begun. Part of my motivation for writing the original post---to test the waters.

Comment · 2 years ago
No... I ask this question in all humility... but also frustration---my ignorance of hardware is part of my country's ignorance of hardware, because we don't make things here anymore, broadly speaking.
Comment · 2 years ago

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