Category Archives: Ideas

Interesting Instruments (email repost)

*perks up* edible instrument things?

kelp horn

http://moonmilk.com/2009/02/04/instrument-a-day-4-kelphorn/ (maybe edible if you soak it)

Instrument-a-day 4: Kelphorn

#diy musical instrument – water xylophone with different color notes!

www.meetthedubiens.com/

A while back I wanted to try to make an actually functional rock-candy rainbow-colored xylophone. i’m not sure how to verify whether rock candy can produce musical notes except to make some rock candy, but here is a wrench xylophone

http://www.instructables.com/id/Wrench-Xylophone/

of course the really nice-sounding chinese gourd flute (http://en.wikipedia.org/wiki/Hulusi) (also http://en.wikipedia.org/wiki/Calabash has pictures of how other cultures use gourds in instruments)

Inline image 1

\Inline image 2

hmm there’s a whole orchestra

https://www.pinterest.com/clayjuxtaposed/edible-instruments/

Vienna’s vegetable orchestra: what is going on here??

????? XD

hmm, surprisingly functional:

(I like that they use a digital tuner to make sure their vegetable instruments are in tune!)

here’s a strange/cool one, a beer organ. works by blowing wind over the tops of the bottles apparently.  http://www.oddmusic.com/gallery/om06300.html

it sounds so nice http://www.oddmusic.com/clips/erigby.mp3


source: me! I posted it to ec-discuss originally.

Addressing the Fallacy: “people must practice in their spare time to be good in a field”

i haven’t posted this response since I swore off reddit for a bit — but thought this might be interesting to other folks.

Let’s take a step back. I find it really dangerous to assume there’s a causal link or 1:1 correlation between [people who spend all their time studying a field] and [people who are extremely competent at a field].

For one, this leads to a culture of “all work, all the time.” For instance, professors are expected to work essentially all the time by default. Another example: In programming, there’s this growing trend of using contributions (often unpaid) to open-source projects as a benchmark for competency.

This becomes problematic when, for various reasons, people cannot devote their spare time to the study of a field. Maybe it is financial: they don’t have time to spare to make unpaid contributions to OSS. Maybe it is life-related: a small child or family is taking up a lot of their spare time.

The overly-simplistic thinking you outlined leads to people in positions of power / employers discriminating against or manipulating young women in the field because they might get pregnant and have less spare time to study the field for a while (there are other issues at play here, for instance maternal / significant other leave, and the expectation that women do most of the child-rearing work). Another possible result is systematic exclusion of lower-income people from the field, because they can afford less unpaid work relative to high-income people.

Secondly, I think it’s absolutely true that people (whether for nurture, e.g. previous exposure, learning styles, presence of mentors, presence with curricula that matches their learning style, enjoying studying instead of thinking about family members getting shot up, etc. or nature) will pick up a new field at different rates. Thus, it is definitely possible for motivated people new to a field to catch up very fast with people who have been studying the field for a while (not to mention bringing in fresh perspectives and new ideas). I don’t know any names off the top of my head, but I can look around for examples if you would like. [1]

This could, fortunately or unfortunately, mean there exists

  • an extremely intelligent and motivated 9 to 5 brogrammer who has officially been in the field for 10 years

who is as technically competent as

  • someone who toils night and day and has been officially in the field for 30 years

Whether this actually happens, or if so the frequency with which it happens, I have no idea.

Conclusion

Therefore, I find it much less problematic to assume something along the lines of

  • “people who enjoy a field so much they would study it in their spare time if they could, or who study it whenever possible, tend to be the ones who persevere and become extremely competent at it”

rather than

  • “only people who study the field in their spare time are extremely competent at it”.

FOOTNOTES

[0] I apologize for the bad syntax. I meant 10x, not O(n). I think my brain went “abbreviate Order of magNitude” and shat out O(n). I find it no more rude than correcting usage of “I could care less” or “should of”, which some people may find rude, but which I tend to appreciate.

[1] Perhaps Einstein is an example of someone who caught up in a field rapidly without officially studying it full time, although now I feel obligated to pull up examples of non-dead-white-men, since someone on the Internet will make the wrong conclusion otherwise.

Sadly, so far in my life most of my curriculum has given me biopsies of white male geniuses, so I can’t say for sure as I don’t know the life history of many non-white-male people (also, I don’t know the life histories of many not-famous people).

Technical people I could try to vet to see whether they could be considered “examples”:

  • Non-male: Emmy Noether, Marie Curie, Dr. Grace Murray Hopper, Hedy Lamarr, Émilie du Châtelet, Laura Deming (living). (thanks quora). Sufiah Yusof [2], Kathleen Holtz
  • Non-white: Srinivasa Ramanujan, Kim Ung-Yong (still living), Akrit Jaswal (err… reportedly not at all humble), Jaylen Bledsoe (living)
  • Non-male non-white (black): Rochelle Ballantyne (living), Brittney Exline (living)

[2] (now that was sad to read about, but happy update: http://inquiringfeminist.com/2015/02/13/neil-tweedie-of-the-daily-telegraph/)

APPENDIX

crazy ideas, crackpottery, open-source hardware, and economics

I consort with some interesting people now on the open-source-hardware mailing list.

I suspect this is how my ideas would all end up looking like if I didn’t have some awesome friends who put up with my crazy rants and criticize me and force me to make sense… (function sort of like academic reviewers, but in-person and my friends can unplug me from the internet and force me to go sailing when I get really unhinged)

nrp-frictionless-blob-humans
Full slideshow: https://docs.google.com/presentation/d/1JEPsxJOjEMHNhvIGLXzcvovrpXqpoY75YaPHDKI0t9w/pub?start=false&loop=false&delayms=3000&slide=id.g368effe15_020

Sensorica has some interesting ideas behind it, but it’s hard to access through a layer of what, for lack of a better term, I must describe as “crackpottery”. maybe genius is just refined crackpottery?

side note/pun: https://www.pinterest.com/artoftea/crazy-teapots/ get it? crazy crack-tea pot? heehee

Hennie Meyer | Dancing Teapots

However, the term craze is also used to refer to minute cracks in pottery glaze, again suggesting the metaphorical connection of cracked pots with questionable mental health. (src)

Heck it appears I’m halfway there according to some made-up-indexing method…

1. Cranks insist that their alleged discoveries are urgently important.

2. Cranks love to talk about their own beliefs, often in inappropriate social situations, but they tend to be bad listeners, being uninterested in anyone else’s experience or opinions.

(src)

http://basicinstructions.net/basic-instructions/2010/9/26/how-to-react-to-a-crackpot-theory.html

2010-09-26-crackpot

frictionless human blobs

Anyway, my friend’s opinion:

it’s assuming humans are frictionless spheres a bit

but I’m always down for a novel utopia

I think it’d be a terrible way to run an economy or manufacturing chain tho

there doesn’t seem to be any planning for predictability, contract, risk

in that way seems a bit Valve-like, in their ideal of their internal structure

Here’s the valve new employee PDF, which is now on my commute reading list:

https://drive.google.com/file/d/0B9r0HZeoMbmgYTZNTkJnU3ZvNEk/view

Anyway, here’s my own (mostly coherent, but very long) post on the topic of open-source hardware and its relation to economics.

long post is long

I agree that our current economic system (capitalism) has inspired an amazing amount of innovation via the (greed + cash + ego –> innovation) cycle. I would much rather live in 2014 than in 1714.

However, we can definitely say that this incredible innovation / economic system has its downsides — unwillingness to confront global warming, marketing cigarettes to developing countries since advertising is heavily restricted in developed countries [1] [2] [3], marketing baby formula instead of breast milk[5], verizon/comcast [6], these are some obvious examples of how corporate systems have led to evil / “not good”, without even talking about the overall distribution of resources in the world (why does poverty still exist?).

I agree that open & closed ecosystems are not exclusive. But I sometimes wonder if as a society we are kind of like the Hollywood studio execs — “each movie is 500 million dollars, let’s not risk doing anything different like having perse female characters.”

For instance, from what I understand, the Republican point of view is that “our current economic system has led to great advances in technology that has bettered everyone’s life. This system may be unjust and rife with a whole host of issues, income inequality may be set to worsen forever, the planet may become inhospitable to humans, but we should not risk trying anything else.”

There’s actually no way to tell who will be right in the short- or long-term future. However, I strongly do want to encourage or get out of the way of people who want to experiment with these more “peer-based” models of production, where “everything is shared and people benefit from each others’ knowledge and contributions.”

I personally think this is what we should move toward in the future, and these pangs of “open source work / socially conscious work / academic research is not rewarded equivalently in cold, hard, cash” are the result of a transition between the two models, where ultimately we end up in 100% opensource land. But my personal opinion is pretty irrelevant, it’d take hundreds of years to arrive at this sort of scenario, and for all I know a mixture of the systems may be the most stable or ideal state. I recognize the human limitations to my knowledge and personal beliefs. tl;dr I don’t make for a great revolutionary ;P

Getting back to the original point, yea, cool people work for both lots of money and lots of purpose, and although working for lots of money can lead to bad things, working for lots of purpose can lead to bad things too [7] [8], so we shouldn’t unilaterally judge people either way (although, as puny humans, we invariably will stereotype in order to function in life).

Anyway, philosophy hour aside, now I’m going to go back to rabidly supporting opensource just like Apple fanboys support Apple! 😛

““`Links““`

[1] News article summarizing recent move to expand market in developing countries http://thinkafricapress.com/health/big-tobacco-african-young-smokers

[2] Overview of scientific research http://www.who.int/tobacco/media/ROSS2000X.pdf

[3] (pictures!) Packaging http://www.fctc.org/images/stories/CCS-intl%20warnings%20report%202012-English.pdf

canada-cigarette-health-warnings

[4] check out how many cigarette ads were in the old Tech http://tech.mit.edu/V74/PDF/V74-N48.pdf

MIT-tech-V74-N48-advertising
FRIDAY, JANUARY 7, 1955: “Your own college-and-class pipe” ?? o___O Thanks, but no thanks.

[5]  UNICEF Formula for Disaster (Nestle, Phillipines) http://www.youtube.com/watch?v=3PBtb-UDhEc

[6] “it appeared that Verizon learned a valuable lesson: it can flat out lie to governments, promise 100% fiber coverage in exchange for subsidies, then not deliver, and no one will do a damn thing about it” . https://www.techdirt.com/articles/20131012/02124724852/decades-failed-promises-verizon-it-promises-fiber-to-get-tax-breaks-then-never-delivers.shtml

[7] http://matadornetwork.com/change/7-worst-international-aid-ideas/

[8] http://mobile.nytimes.com/2015/02/26/technology/personaltech/an-outspoken-voice-for-women-in-tech-foiled-by-his-tone.html?referrer&_r=0

toread

other people’s emails on the thread:

“Yes, [x], you’re right.  I recently saw Linus Torvalds in Central begging.  Richard Stallman hit me up for a job washing my windshield.

Just joking of course, people make lots of money off of commons-based production.  Check out some of the economics of “free revealing” of ideas by Eric von Hipple (MIT) or Yochai Benkler (Harvard).  It’s not the zero sum game you represent.  Benkler’s book is affordable, even if you only make 90k”

Review: While some of Benkler’s arguments and examples are fascinating and easily read, they are sandwiched between portions of confusing, thick, often heavily theoretical prose. […] In spite of these attempts to make this book more accessible, it is probably best suited to an academic or technical audience; those with an interest and background in the topics discussed. (src)

“Eric von Hipple’s books are really good, too.”

Review: There is no doubt that the continued lower costs and democratization of the tools and distribution of things previously the realm of pros is reshaping our world. But this book reads like a college textbook. More academia than Malcolm Gladwell or Chris Anderson. Which I guess is good if you’re a true researcher. (src)

Heehee. Guess academics try so hard to distinguish themselves from crackpots that to laypeople they reach another dimension of incomprehensibility.

Update: Just read this thanks to Ned —

relatively flat networks can quickly generate hierarchical structures even without any attempt at a power grab by emergent leaders or by any organizational, coordinated action.

http://technosociology.org/?p=366

basically, for networks to remain flat, they must be engineered to stay that way, since they’ll strongly tend to un-flatten, especially thanks to social media