Ahh fuckit part of my @threadapalooza thread had a clear subtopic and wanted to be its own thread.
Here's the thread about "membranes" as a metaphor for groups of people.
15/ One metaphor I've heard people use for regulating group dynamics is of a cell membrane
— Malcolm is back by the \U0001f30ecean! (@Malcolm_Ocean) December 21, 2020
(what's my prompt again? "Spatial metaphors for human systems" ...idk what counts as spatial - everything's pretty spatial to me. I guess I'll avoid computer stuff tho\u2014doing great so far)
- closed membrane
- closed web
- semipermeable membrane
- open network
https://t.co/doandfMsJF
beginning to feel that 'strangely earnest' Twitter is best Twitter
— huan seoul oh (@HuanWin) July 24, 2019
It existed before it had that name.
It overlaps with many other seemingly-unrelated twitter networks.
Rather than joining such a group, you find yourself in it.
https://t.co/z4FO4Nacxu
16/ ...six minutes left, what else is important?
— Malcolm is back by the \U0001f30ecean! (@Malcolm_Ocean) December 21, 2020
I better say something about hierarchy. Hierarchy, as the assymetric organization of things into different functional levels, is a vital part of this beautiful fractal universe.
It can breed power abuses, but so can any context.
More from Economy
On Jan 6, 2021, the always stellar Mr @deepakshenoy tweeted, this:
https://t.co/fa3GX9VnW0
Innocuous 1 sentence, but its a full economic theory at play.
Let me break it down for you. (1/n)
On September 30, 2020, I wrote an article for @CFASocietyIndia where I explained that RBI is all set to lose its ability to set interest rates if it continues to fiddle with the exchange rate (2/n)
What do I mean, "fiddle with the exchange rate"?
In essence, if RBI opts and continues to manage exchange rate, then that is "fiddling with the exchange rate"
RBI has done that in the past and has restarted it in 2020 - very explicitly. (3/n)
First in March 2020, it opened a Dollar/INR swap of $2B with far leg to be unwound in September 2020.
Implying INR will be bought from the open markets in order to prevent INR from falling vis a vis USD (4/n)
The Second aspect is now, that dollar inflow is happening, and the forex reserves swelled -> implying the rupee is appreciating, RBI again intervened from September, by selling INR in spot markets. (5/n)
https://t.co/9kpWP7ovyM
https://t.co/fa3GX9VnW0
Innocuous 1 sentence, but its a full economic theory at play.
Let me break it down for you. (1/n)
91 day TBills at 3.03%. Interest rates are even lower than RBI has them.
— Deepak Shenoy (@deepakshenoy) January 6, 2021
On September 30, 2020, I wrote an article for @CFASocietyIndia where I explained that RBI is all set to lose its ability to set interest rates if it continues to fiddle with the exchange rate (2/n)
What do I mean, "fiddle with the exchange rate"?
In essence, if RBI opts and continues to manage exchange rate, then that is "fiddling with the exchange rate"
RBI has done that in the past and has restarted it in 2020 - very explicitly. (3/n)
First in March 2020, it opened a Dollar/INR swap of $2B with far leg to be unwound in September 2020.
Implying INR will be bought from the open markets in order to prevent INR from falling vis a vis USD (4/n)
The Second aspect is now, that dollar inflow is happening, and the forex reserves swelled -> implying the rupee is appreciating, RBI again intervened from September, by selling INR in spot markets. (5/n)
https://t.co/9kpWP7ovyM
Long rant: This @WSJ article bemoaning the decline of price theory is really worth highlighting. The economic theories and so called "laws of economics" that the WSJ consistently and religiously defends, are the source of their authority, power and privilege.
So called economic "theories" like "you get paid exactly what you are worth" and "markets are perfectly efficient" and "when wages rise, jobs fall" and "raising taxes on the rich kills jobs and growth" and "increasing justice decreases economic efficiency" and...
"Government intervention in markets always creates more harm than good" and "any regulation that constrains corporations kills growth and productivity", etc etc are effectively a protection racket for the rich. It is a set of internally consistent and mathematized conjectures...
That are all demonstrably nonsense. But getting people to accept these "theories" as laws of nature and immutable, timeless truths is the most effective way our current economic elites have found to maintain and enhance the status of the powerful and persuade the weak and poor...
to shut the fuck up and accept their lot in life. Now, FINALLY, some economists- are actually beginning to look at the real world evidence to determine whether these propositions actually describe anything real here on planet earth. Let me save you some time. The answer is NO.
Hilarious. The WSJ editorial page bemoans the waning influence of The neoliberal priesthood, and hence their own. https://t.co/pQT8Dstg8I
— Nick Hanauer (@NickHanauer) January 28, 2021
So called economic "theories" like "you get paid exactly what you are worth" and "markets are perfectly efficient" and "when wages rise, jobs fall" and "raising taxes on the rich kills jobs and growth" and "increasing justice decreases economic efficiency" and...
"Government intervention in markets always creates more harm than good" and "any regulation that constrains corporations kills growth and productivity", etc etc are effectively a protection racket for the rich. It is a set of internally consistent and mathematized conjectures...
That are all demonstrably nonsense. But getting people to accept these "theories" as laws of nature and immutable, timeless truths is the most effective way our current economic elites have found to maintain and enhance the status of the powerful and persuade the weak and poor...
to shut the fuck up and accept their lot in life. Now, FINALLY, some economists- are actually beginning to look at the real world evidence to determine whether these propositions actually describe anything real here on planet earth. Let me save you some time. The answer is NO.
You May Also Like
"I really want to break into Product Management"
make products.
"If only someone would tell me how I can get a startup to notice me."
Make Products.
"I guess it's impossible and I'll never break into the industry."
MAKE PRODUCTS.
Courtesy of @edbrisson's wonderful thread on breaking into comics – https://t.co/TgNblNSCBj – here is why the same applies to Product Management, too.
There is no better way of learning the craft of product, or proving your potential to employers, than just doing it.
You do not need anybody's permission. We don't have diplomas, nor doctorates. We can barely agree on a single standard of what a Product Manager is supposed to do.
But – there is at least one blindingly obvious industry consensus – a Product Manager makes Products.
And they don't need to be kept at the exact right temperature, given endless resource, or carefully protected in order to do this.
They find their own way.
make products.
"If only someone would tell me how I can get a startup to notice me."
Make Products.
"I guess it's impossible and I'll never break into the industry."
MAKE PRODUCTS.
Courtesy of @edbrisson's wonderful thread on breaking into comics – https://t.co/TgNblNSCBj – here is why the same applies to Product Management, too.
"I really want to break into comics"
— Ed Brisson (@edbrisson) December 4, 2018
make comics.
"If only someone would tell me how I can get an editor to notice me."
Make Comics.
"I guess it's impossible and I'll never break into the industry."
MAKE COMICS.
There is no better way of learning the craft of product, or proving your potential to employers, than just doing it.
You do not need anybody's permission. We don't have diplomas, nor doctorates. We can barely agree on a single standard of what a Product Manager is supposed to do.
But – there is at least one blindingly obvious industry consensus – a Product Manager makes Products.
And they don't need to be kept at the exact right temperature, given endless resource, or carefully protected in order to do this.
They find their own way.
THREAD: 12 Things Everyone Should Know About IQ
1. IQ is one of the most heritable psychological traits – that is, individual differences in IQ are strongly associated with individual differences in genes (at least in fairly typical modern environments). https://t.co/3XxzW9bxLE
2. The heritability of IQ *increases* from childhood to adulthood. Meanwhile, the effect of the shared environment largely fades away. In other words, when it comes to IQ, nature becomes more important as we get older, nurture less. https://t.co/UqtS1lpw3n
3. IQ scores have been increasing for the last century or so, a phenomenon known as the Flynn effect. https://t.co/sCZvCst3hw (N ≈ 4 million)
(Note that the Flynn effect shows that IQ isn't 100% genetic; it doesn't show that it's 100% environmental.)
4. IQ predicts many important real world outcomes.
For example, though far from perfect, IQ is the single-best predictor of job performance we have – much better than Emotional Intelligence, the Big Five, Grit, etc. https://t.co/rKUgKDAAVx https://t.co/DWbVI8QSU3
5. Higher IQ is associated with a lower risk of death from most causes, including cardiovascular disease, respiratory disease, most forms of cancer, homicide, suicide, and accident. https://t.co/PJjGNyeQRA (N = 728,160)
1. IQ is one of the most heritable psychological traits – that is, individual differences in IQ are strongly associated with individual differences in genes (at least in fairly typical modern environments). https://t.co/3XxzW9bxLE
2. The heritability of IQ *increases* from childhood to adulthood. Meanwhile, the effect of the shared environment largely fades away. In other words, when it comes to IQ, nature becomes more important as we get older, nurture less. https://t.co/UqtS1lpw3n
3. IQ scores have been increasing for the last century or so, a phenomenon known as the Flynn effect. https://t.co/sCZvCst3hw (N ≈ 4 million)
(Note that the Flynn effect shows that IQ isn't 100% genetic; it doesn't show that it's 100% environmental.)
4. IQ predicts many important real world outcomes.
For example, though far from perfect, IQ is the single-best predictor of job performance we have – much better than Emotional Intelligence, the Big Five, Grit, etc. https://t.co/rKUgKDAAVx https://t.co/DWbVI8QSU3
5. Higher IQ is associated with a lower risk of death from most causes, including cardiovascular disease, respiratory disease, most forms of cancer, homicide, suicide, and accident. https://t.co/PJjGNyeQRA (N = 728,160)