Wealth tax by Ciro Santilli 40 Updated 2025-07-16
Obviously coupled with measures to prevent capital flight. This would be a required step to achieve Ciro Santilli's dream of unconditional basic income.
Perhaps the election of Donald Trump in 2016 woke up the democrats at last, that they were just making empty promises without actually benefiting the poor? www.vox.com/2019/3/19/18240377/estate-tax-wealth-tax-70-percent-warren-sanders-aoc. Or is just another facade?
Bibliography:
Zhuangzi by Ciro Santilli 40 Updated 2025-07-16
33 chapters. The first 7 are likely by Zhuang Zhou himself, and the rest a mishmash.
  • James Legge (1891):
    • ctext.org/zhuangzi side by side with Chinese, one chapter per page. Dividies it into three parts:
      • Inner Chapters
      • Outer Chapters
      • Miscellaneous Chapters
Ciro's word of caution for 2019 aspiring system programmers: Should you waste your life with systems programming?
This is basically a direct consequence of backward design.
The higher the level you can operate at, the better.
C is better than assembly, userland better than kernelland.
The ideal level to operate at, and one of humankind's greatest ambitions is "AGI, make me money", the highest possible level.
Only go down a level when it seems necessary.
Operating system by Ciro Santilli 40 Updated 2025-07-16
Magic software that allows you to write a single program that runs on a wide range of hardware.
Whenever Ciro Santilli learns about molecular biology, he can't help but to feel that it feels like programming, and notably systems programming and computer hardware design.
In some sense, the comparison is obvious: DNA is clearly a programmable medium like any assembly language, but still, systems programming did give Ciro some further feelings.
Ciro likes to think that maybe that is why a hardcore systems programmer like Bert Hubert got into molecular biology.
Some other people who mention similar things:
Change sign if you swap two input values.
Skew-symmetric matrix by Ciro Santilli 40 Updated 2025-07-16
WTF is a skew? "Antisymmetric" is just such a better name! And it also appears in other definitions such as antisymmetric multilinear map.
Hermitian form by Ciro Santilli 40 Updated 2025-07-16
The prototypical example of it is the complex dot product.
Note that this form is neither strictly symmetric, it satisfies:
where the over bar indicates the complex conjugate, nor is it linear for complex scalar multiplication on the second argument.
Quadratic form by Ciro Santilli 40 Updated 2025-07-16
Multivariate polynomial where each term has degree 2, e.g.:
is a quadratic form because each term has degree 2:
but e.g.:
is not because the term has degree 3.
More generally for any number of variables it can be written as:
There is a 1-to-1 relationship between quadratic forms and symmetric bilinear forms. In matrix representation, this can be written as:
where contains each of the variabes of the form, e.g. for 2 variables:
Strictly speaking, the associated bilinear form would not need to be a symmetric bilinear form, at least for the real numbers or complex numbers which are commutative. E.g.:
But that same matrix could also be written in symmetric form as:
so why not I guess, its simpler/more restricted.

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