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The Dataome: The Energy Intensity of the Digital World
Key takeaways:
• The generation and usage of digital data requires a significant amount of energy and resources.
• Silicon chip production is an energy-intensive process due to the creation of ordered structures from disordered material.
• Efforts to generate electric power for the current informational world are hindered by the fight against entropy.
• The energy requirements for computation, data storage, and data transmission are increasing exponentially.
• Without significant improvements in efficiency, the energy needed to run our digital data homes may soon match the global civilization's total energy usage.
Transcript:
Speaker 1
Its everything, right? It's this conversation in recording to yr bits. It's the information that went to and from your phone when you picked it up in the morning. It's the video you made. It's all the financial transactions, it's all the scientific computation. And that, of course, all takes energy. It takes the construction of te technology. In the first instance, making silican chips is an extraordinarily energy intensive thing, because you're making these exquisitely ordered structures out of very disordered material. And so there too, we go back to simo dynamics. And you're fighting, in this sense, against entropines. In a local fashion, we're having to generate electric to power current informational world, that piece of the data. And the rather sobering thing is that already, the amount of energy and resources that we're putting into this, it's about the same as the total metabolic utilization of around 700 Million human and if you look at the trend in energy requirements for computation, for data storage and data transmission, the trends all upwards. Its an expedential curve. And they suggest that perhaps, even if we have some improvements in efficiency, unless those improvements are then in a few decades time, we may be at a point where the amount of energy, Just electrical energy, required to run our digital data home, is roughly the same as the total amount of electrical energy we utilize as a global civilization at this time.
Speaker 3
The
Caleb Scharf on the Ascent of Information — Life in the Human Dataome
COMPLEXITY
To Eliminate Undesirable Behavior, You Have to Eliminate The Stimuli That Precedes It
Summary:
Self-control problems require structuring life to avoid stimuli that tempt bad behavior, similar to avoiding walking past a tavern if you're an alcoholic.
Investors can improve mental hygiene by unfollowing negative sources and following those with a long-term perspective to reduce hyper reactivity to market fluctuations. Changing exposure helps in turning down the amplitude of emotions.
Transcript:
Speaker 1
But if you 're an alcoholic, you would be crazy to walk past the tavern and say, i will demonstrate the will power not to walk in. You can't do that, and you know you can't, so you walk on the other street. And that's the kind of governor that people need to put on their behavior. If you know that you have self control problems, you have to structure your life so that the things that tempt you into bad behavior don't get surfaced in your stimuli. And that's very easy for investors to do. If you, if you know you have a tendency toward hyper reactivity to, you know, red arrows pointing downward on stock market displays, then turn that web site off, un follow that person On twitter. Follow people who take a longer term perspective and aren't rattled by this kind of thing. Improve your mental hygiene. You can't turn yourself into someone who's unemotional, but you can turn down the amplitude of your own emotions if you change what your exposures are.
#4 Jason Zweig — Elevate Your Financial IQ
The Knowledge Project with Shane Parrish
The Self-Reinforcing Stigmatization of Public Spaces (Like Libraries)
Transcript:
Speaker 1
One of the problems we have now is most cities, suburbs, towns in America have public libraries there. There's neighborhood libraries. The building is there. The buildings are generally not updated. They need to have new HVACs. They need new bathrooms. They need new furniture, but a lot of new books. Stomachs still not accessible to people in wheelchairs. There's all kinds of problems with libraries, just physically because we've under-invested in them. Libraries, unfortunately, have become the place of last resort for everyone who falls through the safety net. If you wake up in the morning in the American city and you don't have a home, you're told to go to a library. If you wake up in the morning and you're suffering from an addiction problem, you need a warm place. They'll send you to a library. If you need to use a bathroom, you'll go to a library. If you don't have child care for your kid, you might send your kid to a library. If you're old and you're alone, you might go to the library. We've used the library to try to solve all these problems that deserve actual treatment. How many times have you talked to someone who said it's basically a homeless shelter? What's happened is we've stigmatized our public spaces because we've done so little to address core problems that we've turned them into spaces of last resort for people who need a Hand. As we do that, we send another message to affluent middle-class Americans, and that is if you want a gathering place, build your own in the private sector.
The Infrastructure of Community
How to Know What's Real
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