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mrybczyn

274 karma · joined February 12, 2015

Shepherd of electrons.
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mrybczyn··on Nebulet: A microkernel that runs WebAssembly in Ring 0
I love it. God speed.

The idea of a multi-user time-sharing virtual memory operating system is seriously outdated.

Today, the server OS could be based on a one user, multi computer abstraction, with multiple gigs of memory, solid state storage, and reliable gigE+ network as assumed essentials.

Entire sub-systems of the current linux kernel can be omitted.

Most of the VFS layer, with so many optimizations for spinning rust. Right out.

Paging, swapping, shared objects, address randomization and PIC. Right out.

User access controls, file access controls, network access controls / firewalls. Right out.

Of the 50,000 device drivers in the linux kernel, probably 50 deserve to be supported.

For a workstation with graphics / GPU and console support, and every pluggable external device support, maybe some sort of legacy emulation layer would work. Basically run a linux VM for backwards compatibility with those 50,000 devices. Would be less work than implementing those drivers...

Remember, Linus was once a 19 year old with a dream, and a small repo of prototype kernel demo code, 25 years ago.

mrybczyn··on Thousands of AI researchers are boycotting the new Nature journal
Not a "legitimate" descendant, whatever that means after 60 generations.

However, he was an aristocrat, and a soldier, in a time when birth control was rarely practiced. I imagine he's got plenty of his DNA in the modern pool.

mrybczyn··on Thousands of AI researchers are boycotting the new Nature journal
Many fields are small enough, with infrequent enough papers, that experts will be able to tell the author from style and content alone...
mrybczyn··on Middle name initials enhance evaluations of intellectual performance (2014)
Both of my kids are called by a nickname derived from their middle names! Awesome way to distinguish fake association attacks.
mrybczyn··on Pwned Passwords in Practice: Real World Examples of Blocking the Worst Passwords
I applaud your optimism!

Most places just enforce byzantine password requirements, 13 digits, must have ~, uppercase and a palindrome prime integer in it.

Obligatory password XKCD, think of the children. https://xkcd.com/936/

mrybczyn··on Two Canadian banks say accounts compromised: CIBC 40,000 and BMO 50,000
Sure, HSBC gets security right. They just deal with criminals directly rather than indirectly :-)

https://www.google.com/search?q=hsbc+criminal+investigation

mrybczyn··on How gender bias affects healthcare
Sex differences in the genetic sense exist, and are founded on physics, chemistry and biology. Let's not hide from them either, veiled behind ideological double-speak.

Balance.

mrybczyn··on Emacs 26.1 released
There isn't a windows compile available yet 8( -- yes, i don't have a choice at work.
mrybczyn··on The 9.9 Percent Is the New American Aristocracy
And yet it's more than 90.1% of the population posesses...

Interestingly, some estimates of (formal) Polish aristocracy in the 17th century place it around 10% of the population. Maybe this is just some natural distribution of socio-econo-political status of human groups.

mrybczyn··on Mathematical Education (1990)
Math teaching until upper years of undergrad is "The Technical History of Mathematics", which really could be taught very well by teachers yoinked by a time machine from the 1800s...

My favorite math teacher was a linguist by training, but had a knack for getting across the intuition behind Linear Algebra. Some of my mathematics researcher acquaintances mentioned that in teaching their own children mathematics, they focus on clarity of thinking and language...

Here's a relevant RPF quote: "Mathematics is a language plus reasoning; it is like a language plus logic. Mathematics is a tool for reasoning." ― Richard Feynman

mrybczyn··on You know how HTTP GET requests are meant to be idempotent?
SOAP-XML request handling in C on a 100mhz embedded microLinux MMUless processor with plenty of processor and shitty kernel arch bugs ruined my life for a year once.

I mean it's the obvious choice for a simple control UI implementation on a slow embedded system...

You may resume your javascript framework discussion now.

mrybczyn··on Chart of the Milky Way Includes More Than 1B Stars
Excellent visualization, however you have to use the units of measurement appropriate for a space faring people who have visited the moon.

So your 500 sq ft apartment is filled to a height of 3 feet with salt. That is 400 billion grains of salt.

mrybczyn··on Designing a 'Young Lady’s Illustrated Primer' from Diamond Age
I believe the key word is: "scaling"

Great tutors are great. Irreplaceable. There are approximately 900 of them in the world. Good luck hiring one of them for your child.

For an example of what kids can do in highschool, when well tutored - by excellent private tutors, look up: https://en.wikipedia.org/wiki/Vitalik_Buterin

AYLIP could be the major contribution of the recent boom in AI. Not just in enriching a few scummy FANGs, but actually providing real value to society.

mrybczyn··on Blloc – minimalist smartphone
who is the manufacturer? what country is it manufactured in? basic information that no one provides, and you have to go to the store to look at the back of the box to see...
mrybczyn··on Patent Review System Upheld by U.S. Supreme Court
Thanks for the direct link! hacker news is the best.

Also, I was very partial to Gorsuch's dissenting opinion, even though I believe patents in general to be a problem.

mrybczyn··on The Elements of Typographic Style Applied to the Web (2005)
Damn, I thought another post in https://typesetinthefuture.com/ was being linked.

Genius, that guy.

mrybczyn··on Google changes its messaging strategy again: Goodbye to Allo, double down on RCS
I think I'm going to start a 21st app that implements a new protocol that unifies the other protocols...

https://xkcd.com/927/

mrybczyn··on Mathematics I Use (2012)
When you say "field", do you mean algebraic field, or professional "field".
mrybczyn··on Project from Hell (2008)
But then you get the great quip that 'freedom isn't free'...
mrybczyn··on Google Workers Urge C.E.O. To Pull Out of Pentagon A.I. Project
Google+Alphabet yearly revenues are in the same ballpark as South Africa's GDP.

Google/Alphabet is already a country in its own right, and libertarians would already be sceptical of Google's role in society.

This is just another step down a long road of Technocracy...

Also, wasn't "Don't be evil" dropped as a motto? I thought I read that.

mrybczyn··on Gravitational attraction of stars and cows
Well.... I'm pretty sure the field interpretation of EM also applies across the universe. So you could, on a dark night, with the electrons in the atoms of your body, feel the movement of electrons in a star, millions of light years away in space and time...
mrybczyn··on Poland's economic experiment based on Thomas Piketty
Article written by Russian banker living in Germany. Can't possibly be biased.
mrybczyn··on Cora – Kitty Hawk's prototype air taxi [video]
Seeing the rates of "single vehicle accidents" in small aircraft piloted by amateurs, I'm happier with the autonomy.

Also, autonomy in the sky seems easier than autonomy on the ground.

If Thrun is involved, chances are it will work pretty well...

mrybczyn··on Cora – Kitty Hawk's prototype air taxi [video]
I'm pretty sure this is a literal "Not In My Back Yard" comment.

I'm okay with it. Yes it will be for the 1% for a long time, but so were trains and cars and airlines...

mrybczyn··on Unnecessary medical care is harming patients physically and financially (2015)
If you pass triage, and wait your turn... And outside of hospital emergency visits, if you can find a family physician. Free has a large time cost associated with it.
mrybczyn··on China’s web censors go into overdrive as President Xi Jinping consolidates power
I wonder if any tech companies are for or against this "surprising" turn of events...

https://phys.org/news/2017-10-china-xi-zuckerberg-cook-beiji...

mrybczyn··on Fujitsu's Citywide Surveillance
I wonder if this is expressing the culture inherited from the Japanese historical experience? An island culture, homogenous, inward-centered, idolizing the emperor, crushed in WW2, and then relying on the post war rise of the corporate welfare state. This "lost" and dystopian corporate communication from Japanese companies seems typical. Certainly the one I worked for tended to be this way.
mrybczyn··on Free electron laser – A fourth-generation synchrotron light source [video]
CCC.DE is slow for me, here's a youtube link to same video. Worth watching!

https://www.youtube.com/watch?v=RKqof77pKBc

mrybczyn··on In Raising the World’s I.Q., the Secret’s in the Salt (2006)
You can iodize mined / farmed salt. There's plenty in the supermarket for your organic local artisanal salt needs...
mrybczyn··on The Last of the Old-School Tech Reviewers
yup, notebookcheck is the only place I read for good reviews.
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