information theory
What does everyone get wrong about entropy, and why does it matter?: Philosophers
Ilya Prigogine won the Nobel Prize in Chemistry in 1977 for work on dissipative structures — systems that sustain themselves far from thermodynamic equilibrium by importing energy and exporting entropy, systems like hurricanes and living cells and cities — and then he spent the... What does everyone get wrong about entropy, and why does it matter?: Information theorists
Shannon’s entropy — H = -sum of p log p — measures the average uncertainty in a message source. The less predictable a source, the higher its entropy. This is not a metaphor borrowed from physics. It is the same mathematics, applied to signals instead of heat.... What does everyone get wrong about entropy, and why does it matter?: Physicists
Thirty years explaining this, and the "entropy means disorder" line is still in textbooks. Still on Wikipedia’s simplified page. Still what your nephew tells you at Thanksgiving after taking AP Chemistry. We are not winning.... What does everyone get wrong about entropy, and why does it matter?: The Story
Almost everyone who has heard the word entropy thinks they know what it means. They are almost all wrong. The standard version goes like this: entropy is disorder. Things fall apart. Your coffee gets cold. The universe winds down.... Left Media Bias bigger than i realized. No matter how you measure (print media, online, page views, paid subscribers, followers, etc) US media leans heavily left, to an extent that surprised me. Most ways I tried back-of-the napkin math have right + right-leaning news sources being below 10%… and even the most generous assessments that include lost of neutral/other outlets still have left + left-leaning above 50% (meaning 5:1 liberal to conservative is the lowest estimate i could find).
Context
The US is pretty evenly split in terms of the two major parties:
> 45% of U.S. adults Republican-ish, 44% Democrat-ish Gallup 2022Some sources
- Allsides Here’s Allsides review
their media bias on Allsides.com here’s the site’s own assessment of its own bias - Googling the top 25 most-subscribed news channels in the United States, and
- Even the more left leaning LLMS can’t help but point out this as a fact of modern media.
Takeaways
First, this gives me empathy for Republicans. Many American conservatives feel like the underdog, regardless of how much power or influence they yield, because in a very real way, they’re not represented in a substantial part of the public narrative making machine—the media—proportionally. The perception of bias is true despite their being popular conservative outlets with sizable audiences, and as a result the left has influence on public opinion.Impact on Public Trust (but also how come Republicans aren’t better at getting media subscribers?)
Second, how come Republicans, who are stereotypically thought of us as having more business acumen or money or something, are getting so handily beaten in the media?
Third, I try not to get involved in politics because I’m scared of loosing connection or turning people off of the value of relatefulness because of my takes, even if they’re nuanced. We’re very good at otherizing people and forgetting to look at nuances. I’m certain I lack nuance. I don’t want a difference of political opinion to get in the way of our connecting. I started writing up this for the TTT email (which I ended up deciding not to send) but I realized others are deeply esconced in politics and way smarter and more educated in the field than I, so I decided to not go there. But here on uptrusting.com I think it’s a cool opporutnity to test; could also be a nice road to empathy, or self-empathy, depending on our identifications.
It feels like not a coincidence that the thread about media bias has by far the most activity. A couple ways I can think to interpret this are: UpTrust is a project that’s quite centrally about addressing this issue as a facet of the bigger problem of global meaning making, and...