HNHacker News
TopNewBestAskShowJobs

_h_o_d_

135 karma · joined August 14, 2016

submissionscomments
_h_o_d_··on Philosophy Needs a New Definition
Robert Pirsig differentiated philosophy in a similar way: between Philosophy, the knowledge of the world; and Philosophology, the kind of organising things they do in Anglo-American Philosophy departments, in his classic Zen and the Art of Motorcycle Maintenance.
_h_o_d_··on Exercise 'not key to obesity fight'
what percentage sugar chocolate?
_h_o_d_··on Running Bitcoin uses a small city’s worth of electricity
Most of the miners are in China, which runs a lot of coal and gas
_h_o_d_··on Why pens have rubbery grips
Thank you for your candour, and likely repentance. If you have any insights from that time, that might help HN users' [maybe future] kids avoid your mistakes, I'd welcome your sharing
_h_o_d_··on Why pens have rubbery grips
Terrible title problems. To save time, here's the outline given when you click on the link: TL-DR: 'Why does gripping a pen, tool, or handle feel more secure when it is coated with a rubbery material? The keratin of the skin outer layer is stiff and rough at a small scale. When encountering a smooth, stiff, and impermeable surface, such as polished metal or glass, the actual contact area is initially small as is the friction. Because the keratin softens when it is hydrated by the moisture secreted from the sweat pores, it requires many seconds for the contact area to increase to the value reached almost instantaneously with a soft material, such as a rubber. This mechanism might be used by our tactile sense to identify materials and has implications for the design of tactile displays. '
_h_o_d_··on Restoring consciousness with vagus nerve stimulation
News report on this for TL;DR http://www.bbc.com/news/health-41397742: 'A man in France has regained some degree of consciousness after being in a vegetative state for 15 years. Doctors treated the 35-year-old, injured in a car accident, with an experimental therapy that involved implanting a nerve stimulator into his chest... '
_h_o_d_··on Understanding Uber: It's Not About the App
Correct. Until we have a better economic system, this is how authorities often make incentives.
_h_o_d_··on Understanding Uber: It's Not About the App
It is reasonable to believe that these goals are both in mind! Edit: there's a new Diesel charge coming in soon, to reduce the extra pollution from these vehicles entering central london, for cars as well as lorries. In all the communications emanating from politicians and TFL it seems that numbers and pollution are both problems to be solved. Note also the new 'Boris' buses were designed as hybrids to improve air quality, even though in practice they don't work well and run on diesel mostly.
_h_o_d_··on Deloitte hit by cyber-attack revealing clients’ emails
sadly, this means more like 'hear', than 'audit', but the sentiment is appreciated
_h_o_d_··on A new kind of map: it’s about time
I love this idea, and also its acknowledgement of prior time maps for rail and other psychogeographic forebears. Its ability to put in relevant data in rational time-based space stops some of those issues that make us take a longer or particular direction because of habit, fear, or misunderstanding of the timespace about us. Nonetheless as a map-lover, I'd love to see how more contextual information could be added for serendipitous and geographical observation.
_h_o_d_··on Magnesium and the Brain (2011)
Got linky? I can google, but you may have the best link. ALso, anyone know of any good but inexpensive purchasable supplements that target magnesium / related compound mixes to reasonable research results like this? (or just to buy them separately)
_h_o_d_··on Magnesium and the Brain (2011)
Thank you for the warning. I think in rational discussion, such things ought not even to be considered TMI, which is a squeamish, system 1 - type emotional reaction to information.
_h_o_d_··on A Coca-Cola plant in Mexico uses 1.08M liters of water per day as wells dry up
Why did somebody just change the title here on HN from the original 'Coca-Cola Sucks Wells Dry in Chiapas, Forcing Residents to Buy Water'?
_h_o_d_··on A Coca-Cola plant in Mexico uses 1.08M liters of water per day as wells dry up
Can you name the brewery / city?
_h_o_d_··on Underestimating the power of Jeff Bezos
Indeed: although it's part of his upcoming book, they could have excerpted better so as to integrate or give structure to that unfinished part of the story.
_h_o_d_··on China Makes Chat Group Administrators Criminally Liable for Unlawful Messages
Don't mistake institutional and cultural memory, which are not the same thing! A memory in the intellectual elite sense, and a political cultural memory, and a widespread low-cultural set of norms and understandings are also different things. All apart from the institutions of state, or religion, or bureaucracy, or commerce, and so on, which may have traditions and functional memory going back decades or millennia, depending.
_h_o_d_··on A New Way to Learn Economics
to be fair, the Oxford PPE contains one of the better economics courses, although dependent on which tutors you have in your college. Nonetheless, there is a significant minority of no-chin toffs who have no business being there except for their school and connections (See most of the Tory party).
_h_o_d_··on Parents Who Pay to Be Watched
And there's things like this too: 'The kids had mixed reactions. Shep told his Mom the family architects made him nervous but his 12-year-old brother was probably the least accepting of the project.

One afternoon, not long after the family architects arrived, he grabbed a footstool and put his face right up to one of the Nest Cams.

“Hey, buttholes!” he said. “Why don’t you leave us alone?”

At first, nothing happened. Then there was a crackle of static, followed by a voice on the other end. “That’s a strike,” it said.'

_h_o_d_··on A New Way to Learn Economics
There are many unrespectable economists in professorial positions and used to advise government policy (see those of Reagan, Thatcher et al), so sadly yes. Furthermore, the politicians or political advisers who ultimately make government economic policy tend to have at most a BA in economics, hence have been indoctrinated in the most simplistic of these dismal ideas without the benefit of more sophisticated epistemological thinking.
_h_o_d_··on Curl’s backdoor threat
advice before you get hellbanned: jokes like this are frowned upon and against the forum culture. Best to giggle to yourself instead.
_h_o_d_··on The Weight Loss Trap
.. although please folks, take the care (and pay a trainer, preferably) to teach you the techniques to do it safely so that you don't hurt your knees / back, which you can much less easily fix.
_h_o_d_··on A hole in Finland is being prepared to contain radioactive waste for 100k years
Geology. Rocks move over time, especially in areas of high tectonic activity, but also in others. Water tables exist, and mines were not designed to be watertight, or airtight, or to contain such dangerous material.
_h_o_d_··on A hole in Finland is being prepared to contain radioactive waste for 100k years
but wasn't it designed to be self-sustaining without human input for long stretches of time?
_h_o_d_··on Nasa revives 'weird life forms' trapped inside crystals for 60,000 years
OK, thank you! I think I might have been amused by it on another day. Or perhaps with a little linguistic style hint that you were up to such ironies (This possibility had been in my range of possibilities, but not at the top). Maybe the responder's literalist correction put me off before I had time to get the joke? Anyways, this helps with the ponderings on the tribulations of text!
_h_o_d_··on Chaos Computer Clubs Breaks Iris Recognition System of the Samsung Galaxy S8
I don't know: perhaps that the company's structures work better for their core expertises, hardware, but software development, perhaps something that came somewhat later and lower down the hierarchy, doesn't work so well in that context?
_h_o_d_··on Chaos Computer Clubs Breaks Iris Recognition System of the Samsung Galaxy S8
This is remarkable, even though it's obvious to any of their phone users (myself included) that Samsung's software development is shoddy at best, despite its excellent hardware. Which is a huge pity, but may well have something to do with the culture of corporate deference and rigid hierarchy. http://www.asianews.network/content/feature-samsung-debacle-...
_h_o_d_··on Nasa revives 'weird life forms' trapped inside crystals for 60,000 years
can you please help us by explaining the joke (of an updated renamed Chesterton's fence)?
_h_o_d_··on With Secret Airship, Sergey Brin Also Wants to Fly
https://www.theatlantic.com/technology/archive/2017/04/serge... follow up with more history on airships from the Atlantic
_h_o_d_··on When the Hindenburg Was the Height of Luxe In-Flight Dining
There are rumours that Sergei Brin is making a dirigible https://www.theatlantic.com/technology/archive/2017/04/serge...

And David Brin (no relation) talks about using them in his books Earth (1989) and Existence (2012)

_h_o_d_··on Anthropogenic Space Weather
Journalistic context, an article explaining its significance to general audience http://www.sciencealert.com/nasa-space-probes-have-detected-...
Page 1 of 2Next →