HN user

elberto34

745 karma
Posts50
Comments42
View on HN
github.com 4y ago

Aes256-Offline Encrypt/Decrypt

elberto34
1pts1
www.reddit.com 5y ago

IRS chief says $1T in taxes goes uncollected every year

elberto34
1pts0
news.ycombinator.com 5y ago

Censor almost any comment on Twitter with exploit, part 2

elberto34
2pts0
news.ycombinator.com 5y ago

Censor almost any comment on Twitter with unknown exploit

elberto34
1pts1
news.ycombinator.com 6y ago

Giant Twitter botnet scamming ppl

elberto34
3pts0
www.theatlantic.com 9y ago

Nearly half of Americans would have trouble finding $400 to pay for an emergency

elberto34
3pts0
arstechnica.com 9y ago

I turned a traffic ticket into a constitutional trial

elberto34
90pts14
www.nytimes.com 9y ago

When Hillary and Donald Were Friends

elberto34
3pts0
www.washingtonpost.com 9y ago

Young people are now more likely to live with parents than a romantic partner

elberto34
1pts0
www.npr.org 9y ago

Coca-Cola Funds Scientists Who Downplay Diet's Role in Obesity

elberto34
2pts0
www.nytimes.com 9y ago

Blacks with no criminal record have same sucess geting jobs as whites out prison

elberto34
81pts25
www.huffingtonpost.com 9y ago

'Middle-Class' Manufacturing Jobs Pay Fast-Food Wages

elberto34
12pts0
www.bloomberg.com 9y ago

Trump's Deportation Plan Is Economic Suicide

elberto34
3pts0
www.nytimes.com 9y ago

The Dangerous Safety of College

elberto34
2pts0
www.washingtonpost.com 9y ago

Parents are insisting on doctors who insist on vaccinations

elberto34
1pts0
www.nytimes.com 9y ago

Teenage sexting is not child porn

elberto34
4pts0
www.theguardian.com 9y ago

Sugar lobby paid scientists to blur sugar's role in heart disease

elberto34
2pts0
www.maa.org 9y ago

A Mathematician's Lament:Paul Lockhart presents a scathing critique of K-12 math [pdf]

elberto34
2pts0
www.vox.com 9y ago

Short-term thinking in corporate America is strangling the economy

elberto34
2pts0
www.theatlantic.com 9y ago

America's Reverence for the Bachelor's Degree

elberto34
220pts249
www.csmonitor.com 9y ago

Study: Millennials really are making less than their parents did

elberto34
4pts0
evonomics.com 9y ago

Economist Says Most of Billionaire Wealth Is Unearned

elberto34
36pts16
fee.org 9y ago

Protectionism makes great countries poor again

elberto34
2pts0
www.ft.com 9y ago

Chinese wages now higher than in Brazil, Argentina and Mexico

elberto34
3pts0
www.dw.com 9y ago

Structuring the workday: the new '9 to 5'

elberto34
1pts0
www.bbc.com 9y ago

Iceland to end capital controls from 2008 financial crisis

elberto34
2pts0
medium.com 9y ago

The Myth of STEM Shortage

elberto34
17pts0
www.theecjournal.com 9y ago

The Fiscal Conservative Argument for Universal Healthcare

elberto34
2pts0
randomcriticalanalysis.wordpress.com 9y ago

High US health care spending explained by its high material standard of living

elberto34
30pts64
infinityplusonemath.wordpress.com 9y ago

A Mathematical Intro to Special Relativity

elberto34
5pts0

the surgery makes it hard to eat a lot of food at once, but patients over many years adapt by eating smaller amounts continuously, and then the stomach pouch also expands and the small intestine becomes better at absorbing calories...this results in some and sometimes all original weight returning

every year google figures out a way to make their captchas worse and worse . The latest one involving pictures is so horrible that I just give up when I see it

I lost interest in math after calculus, when it stopped being about results and more about abstract and complicated squiggles on the page . Elliptic functions are interesting because it seems calculus-like (such as elliptic integrals and the theta series) but this weird set/category theory stuff just doesn't do it for me.

[dead] 11 years ago

agree..and then there is the fact that the human body cannot properly digest vitamins. Most of the time the vitmins are excreted intact

I can name: hilbert, marcel grossmann, Tullio Levi‑Civita (all at least on-par with Einstein). They all helped develop GR

That's the way you get rich. Make apps, social networking..stuff like that. Or invest in already-successful, viral app companies like Uber, Snapchat, Tinder, etc. Why anyone would go the brick and mortar route is beyond me. I would rather invest $100k in successful web 2.0 companies (like the ones I listed) and double my money in 6 months than start a crappy regular business which has a 50% chance within five years of totally failing and taking all my money with it. Like the Dire Straits Song Money for Nothing, except it's apps and web 2.0 instead of music.

yeah, same here. Einstein, through a combination of skill, connections and luck, rose to prominence at a pivotal time in science coinciding with the discoveries of both quantum and macro physics theory, as well as the advanced mathematics needed to describe it. No doubt Einstein was talented and a genius no doubt, but he was by far not the only one, and I'm sure he knew this. Pr ogres in physics has now become so incremental and slow; all the low hanging fruit has long been picked. Einstein seems smarter because he made more progress, but the field was in its infancy compared to today where it's very saturated and difficult.,

The problem is that this oversimplification is wrong. Curvature in general relativity cannot be expressed merely with a 2-d matrix. It's actually a hypermatrix a

I would much rather be an investor in whats app than spacex. It may be decades before spacex develops anything beyond the prototype level, whereas whats app can quickly scale and become the next Facebook or Google with a few years.

Sounds good in theory, but nowadays what happens is companies go public when they are fully valued, making them ripe for collapse when insiders take advantage of the liquidity to exit positions. When companies go public early, opportunities are created for retail investors to make huge money (AOL, Dell, Amazon, Walmart to name a few examples). Now it's like, you get to buy at the very top and it's for your own good. horaaaaay

Garfield, Dilbert, Foxtrot and Calvin and Hobbes is about the extent of my comic repertoire

Taking a 7 year old to a comic store is like tasking her to a pg 13 movie.. . Not too surprised it didn't work out. Comics tend to deal with adult themes and are aimed at older people.

I have found that the best math teachers were from community college. One teacher explained the solution to a calculus problem I had developed out of curiosity , and it wasn't even on the curriculum. He didn't have to do that, but I appreciated he did

I can understand refusing the money on principle, but it's always nice to have money for a rainy day. Healthcare ain't cheap

Until they get rid of that annoying endorsement system, I submit to SSRN. The endorsement system is a major hurdle for unaffiliated publishers and it still doesn't keep nonsense and wrong stuff from occasionally appearing on the site. The traditional peer review process is very time consuming and difficult, and I think it's time to replace it with an open review or some more democratic form of review. The future of academic publishing could be journals being replaced by Wikis that allow researchers to continuously update stuff in real time, making the results available to public free of charge like this example of page that been updated since 2012 http://en.wikipedia.org/wiki/User:Stockequation/sandbox

If somethings sounds promising and or passes the smell test, researchers may try to verify the results independently , with or without peer review