Instead, a business model of selling fear, stoking conflict, pandering, and pushing advertisers propaganda.
McKinsey-ification and it's consequences has been a disaster for the human species 🧵
It wasn't always like this.
In the past newspapers made money by selling newspapers, and they competed on quality of research, clarity of insight, and reliability of sources.
Then newspapers started raking in massive sums in advertising revenue and things went sideways
The issue is that the advertising revenue model fundamentally drives a race to the bottom in hacking dopamine, while favoring content that can be digestible to the largest number of people.
Clickbait for the lowest common denominator
Marketers are very overt about this
There was actually good journalism in the past and still bits here and there today.
People who research diligently, piece together complicated stories, provide nuanced views, speak truth to power
E.g. "The Jungle" by Upton Sinclair
That is the media we need today
How'd we get here?
We unleashed an army of "Managerial Executives" on the economy who brought an industry-agnostic mindset of driving shareholder value by any means necessary.
Boeing used to be run by engineers. Newspapers by journalists. Hospitals by doctors.
Now's its MBAs
People who have mastered a profession know intuitively how to do things the right way. Most people want to take pride in their work.
Boeing engineers saw the writing on the wall 22 years ago when outsourcing began under the reign of Ivy League MBAS
Have been optimized into stagnancy, horizontally dissociated, regulatory capture and ineptitude
These plans looked good on paper but they are disastrous when their 2nd and 3rd order impacts mature
We've built up the manufacturing capacity of our rivals, poisoned the well of public discourse, and mined the regulatory landscape and process
Today, 10 years to build a bridge
This is all part of the The Blight that makes it $6.2 billion per mail of railway track in San Francisco
Or $10 billion spent and no miles built for high speed in California
While costs have inflated beyond control and governments ground to standstill on substantive progress, the information landscape has become so degraded most of us live in private realities that only occasionally intersect
A complete Balkanization of civil society
Unfortunately the trend is only getting worse. People are pursuing MBAs and consulting, lining up at the American Express lounge of the Corporate Class.
The best and brightest used to build, write, govern.
Now the dream is to be a VP or a capital allocator
The net effect beyond destroying our institutions, democratic process, ability to innovate and govern effectively is this:
It drives a casino economy where returns concentrate to capital over labor
It disincentivizes hard work
It sullies the American Dream
And the media capitalizes on this collapse of civic society by selling more fear, more hysteria, inventing more wedge issues and clickbait outrage every day
Gaslighting a generation into not having kids, opposing economic growths, and hating their own country
Probably there is no greater needed remedy in all this than new narratives that are investigative, genuine, impartial, and don't avoid complexity but seek it out and make it communicable
Expose The Blight wherever it festers and burn it out with the light of day
Quantum Computing can revolutionize our ability to simulate the natural world
Yet a lot of QC experts have given up and moved to other industries, believing a useful QC platform won't be here until <2040.
Can QC be saved this decade? Yes.
Here’s my contrarian QC thread 🧵
Quantum mechanics dominates the world of the very small, but determines properties we measure macroscopically. Nowhere is this more important than materials science.
Yet simulating crystal formation is a profoundly difficult task for classical computing. Why is it so difficult?
To accurately predict material properties we must understand that crystal structure depends on the electronic orbitals of individual atoms.
Predicting orbitals interactions means solving the Many-Body Schrodinger Equation, an impossible task for classical computing
There's 40+ fusion companies and they all claim they'll be first
To be first you have to burn DT fuel - the absolute worst choice for economic energy production
The best long-term approach burns pB11 - yet no traditional approach can do it
Here's my contrarian fusion thread🧵
DT burns at the lowest temperatures but what it releases is horribly nasty: a 14 MeV neutron that takes a solid meter of metal to fully shield.
This means your magnets are further from the last-closed flux surface of the plasma, demanding more current to operate
Tritium isn't something that's easily obtainable either - the number one engineering challenge for fusion companies is engineering a Tritium-Breeding Blanket, something that can let high-energy neutrons combine with Li6 to produce more tritium.
One of the biggest mysteries of biology is why life on Earth has a specific chirality: left-handed amino-acids and right-handed sugars
This is less surprising if you consider that amino acids come from stellar nebula
The building blocks of life then 'rain down' onto planets 🧵
Spectroscopic analysis of stellar nebula has found the presence of amino acids in large enough quantities to be detectable at astronomic distances.
These form by a simple reaction of methane, ammonia and formaldehyde by exposure to ultraviolet radiation even in absence of H2O
The interesting thing is that amino acids recovered from meteorites show the same chirality preference as amino acids from biological origins on Earth.
It's possible life's building blocks came from space first - but why would they have this chirality preference?
Archeologists just found ancient highly advanced stone structures in West Java radiocarbon dated to be between 27,000 - 16,000 years old, drastically upending our theories of human civilization.
Along with Gobli Tepeke it seems like our entire conception of history is flawed 🧵
This study made extensive use of Electrical Resistance Tomography to reconstruct subsurface features, chambers, and structures leveraging high sensitivity measurements, spacing metal electrodes in a 3D grid to measure the entire area and reconstruct it volumetrically
Stunningly the authors found that the lowest layer dated back to between 25,000 - 14,000 BCE, showing extremely advanced monolithic masonry and structures suggesting construction skills far surpassing the expected level of hunter-gatherer technological development
My last job was as Senior Stellarator Engineer at an early stage fusion startup. I was the lead design 'ideas' guy for stellarator systems - here's some things I learned about the art and science of stellarator design 🧵
First off, a stellarator is indeed a work of art:
Like Tokamaks stellarators have a kind of periodic symmetry in the coordinate space of the magnetic field enclosing the plasma, but, unliked Tokamaks this doesn't translate into nice symmetries in our 3 dimensions.
A Stellarator is every CAD designers nightmare
The key to having good confinement in a Tokamak or Stellarator is as-perfectly as-possible reconstructing the 'last closed magnetic flux surface' with superconducting magnets.
If the magnetic field is perfectly closed then charged particles can't escape, helping trap heat