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jonsen

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Gmail: jonn point jonsen

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thereader.mitpress.mit.edu 2y ago

The Devastating Effects of Fireworks on Pets and Wildlife

jonsen
2pts0
bakadesuyo.com 3y ago

The Most Fun Way to Make Your Life Awesome

jonsen
3pts1
knowablemagazine.org 3y ago

Families, Wrested from Big Data

jonsen
1pts0
aeon.co 3y ago

What on Earth Is a Xenobot?

jonsen
9pts0
aeon.co 4y ago

Help Brain Overload

jonsen
2pts0
www.nationalgeographic.com 4y ago

New approach could treat dozens of diseases

jonsen
2pts2
aeon.co 4y ago

Fear Not

jonsen
2pts0
psyche.co 4y ago

The brain has a team of conductors orchestrating consciousness

jonsen
1pts0
psyche.co 4y ago

How to Enjoy Coffee

jonsen
2pts0
psyche.co 4y ago

How to Study Effectively

jonsen
320pts137
aeon.co 4y ago

Pixel: A Biography

jonsen
2pts1
psyche.co 5y ago

How to Breathe

jonsen
1pts0
math.stackexchange.com 5y ago

Need assistance for son who is in prison. His interest is scattering theory

jonsen
3pts0
math.mit.edu 5y ago

Linear Algebra for Everyone, Gilbert Strang

jonsen
1pts0
bookstore.ams.org 5y ago

Linear Algebra for Everyone

jonsen
1pts0
en.wikipedia.org 6y ago

Regnecentralen

jonsen
1pts0
aeon.co 6y ago

Lifestyle changes, not a magic pill, can reverse Alzheimer’s

jonsen
2pts0
www.verywellhealth.com 6y ago

Possible Link Between Chronic Fatigue Syndrome and ADHD

jonsen
1pts0
aeon.co 7y ago

Order in randomness with the aid of some improbably elaborate sets

jonsen
2pts0
effectiviology.com 7y ago

The NATO Phonetic Alphabet: What It Is and How to Use It

jonsen
1pts0
www.washingtonexaminer.com 7y ago

To fix the tech gender gap, fix computer science education

jonsen
3pts6
aeon.co 7y ago

Vintage book covers spring to life via hypnotic, geometric animations

jonsen
1pts0
reliawire.com 8y ago

Perineuronal Nets Are Key for Long-Term Memory Recall

jonsen
2pts0
aeon.co 8y ago

How natural is numeracy?

jonsen
3pts0
theinstitute.ieee.org 12y ago

Did You Know? Edison Coined the Term “Bug”

jonsen
3pts0
www.drdobbs.com 14y ago

What Makes Great Programmers Different?

jonsen
1pts0
www.insidehighered.com 14y ago

Coursera's CS101: Completed

jonsen
1pts0
www.computer.org 16y ago

What Makes APIs Hard to Learn?[pdf]

jonsen
1pts0
spectrum.ieee.org 16y ago

This Renewable Energy Source Is Swell

jonsen
1pts0
news.ycombinator.com 16y ago

Ask HN: College business model?

jonsen
4pts12

At every place X in the following expression, introduce a boolean negation if there isn’t one (or, equivanently remove one if there is), and

I think it should read:

At every place X in the following expression, introduce a boolean negation if there isn’t one and remove one if there is, and

Maybe even better:

At every place X in the following expression, introduce a boolean negation. If you get two concecutive NOT's, they can be removed.

Next, I don't see how

  timespent <= duration
is the negation of
  duration > time_spent

?
Pencil Talk 3 years ago

I once needed a special blade for my saw. They only offered a 3-pack so I ordered that, and received 3 3-packs.

I don't know, but I felt that I should report it. Fiddled around for som time on their reporting pages, but absolutely no way to report that kind of error.

Are you in my neighborhood? You can have 3 saw blades for one GG1000 ;-)

Go for what you already have. Use your supervisor to cut and twist your proposal plan to fit 5 months. I don't know where in this world you are, but where I've taught, a master's thesis is about demonstrating what you can do in the time given towards a relevant result. A proposal is a plan. Relevant mileposts should be reached, and the final goal to some extend. But details can be adjusted and cut during the process. A supervisor should help with adjusting the project plan. Up front as well as during your project.

[dead] 3 years ago

I wonder if the, probably accelerating, effect of relocating millions is included in their model.

Computers are general concrete state machines. Computer programs behave by conducting a computer into a specific state machine behaviour. So it can't be wrong to say that all computer programs describe state machines.

Since the decimal number system is "the" system of all number systems (as we are pestered with it from an early age before our brains have developed suitable abstraction capability until it just becomes second nature) it can be advantageous to think through how ten's complement representation works in the decimal number system.

Thanks. Noteworthy:

Since we don’t actually know anything about nutrition, it’s impossible to know whether the new engineered food products are unhealthy.

I have bought a considerable number of books that I have only read partly, skimmed, or not at all. It really took off after reading about Umberto Eco's anti library philosophy; the most important books in your personal library are the books you have not read.