Jacob James Rich

8.2K posts

Jacob James Rich banner
Jacob James Rich

Jacob James Rich

@jacobjamesrich

Epidemiology & Biostatistics, @CWRUSOM | Healthcare Policy, @ReasonFdn | Views my own.

Cleveland, OH Katılım Haziran 2012
398 Takip Edilen2.3K Takipçiler
Jacob James Rich
Jacob James Rich@jacobjamesrich·
Almost no one will understand what I'm saying here, but "hanging indent to delimiter" style is superior to the more common "hanging indent" style in coding syntax.
English
0
0
0
27
Jacob James Rich
Jacob James Rich@jacobjamesrich·
Everyone who knows me knows that I've been an AI pessimist, in that I think it's very useful, but I'm not too worried about Terminator. After working with updated models today, I might have changed my mind...
English
1
0
0
175
Jacob James Rich
Jacob James Rich@jacobjamesrich·
@JTSemprini Yes. Tobacco products, especially cigarettes and e-cigarettes, are clearly substitutes. Restricting access to one will increase the use of the other.
English
1
1
6
60
Jacob James Rich
Jacob James Rich@jacobjamesrich·
This paper is both incredibly impressive and bad. The analysis was technically sophisticated, but it included too many arbitrary components that drastically affect the results—a slight, reasonable change in methodology would likely produce the opposite conclusion.
Health Economics@HECJournal

What happens when vaping gets more expensive? A new Health Economics study finds higher e-cigarette prices and taxes reduce vaping, but users may switch across device types rather than to cigarettes. Policy design matters. tinyurl.com/ycyxr35w

English
2
4
16
1K
Arielle Selya
Arielle Selya@ArielleSelya·
Some of the strongest evidence yet that e-cigarette flavor bans have harmful indirect effects on increasing smoking: "11 to 15 additional cigarettes are purchased for every 1 less 0.7mL ENDS pod sold because of these policies" journals.uchicago.edu/doi/epdf/10.10…
Arielle Selya tweet media
English
3
22
48
2K
Jacob James Rich
Jacob James Rich@jacobjamesrich·
@jayvanbavel @jgitchell Pareto would suggest that a small fraction of the population always has a disproportionate influence over any domain.
English
0
0
0
47
Jay Van Bavel, PhD
Jay Van Bavel, PhD@jayvanbavel·
A small fraction of online actors now exerts outsized influence over what the public sees, believes, and argues about. In a new short review paper, we trace how social media influencers can turn fringe claims into viral narratives—often by exploiting a feedback loop between influencers, algorithms, and crowds. As such, the modern information environment enables a tyranny of the minority: extreme and coordinated voices dominate attention, distort perceived social norms, and create a “funhouse mirror” version of public opinion that makes fringe positions look common and conflict look inevitable. We synthesize emerging evidence that a tiny number of highly active users drives a disproportionate share of misinformation and toxicity, and explain how platform incentives reward moralized, identity-salient, and emotionally charged content. We conclude by outlining pragmatic responses—individual, institutional, and policy-level—and by highlighting how generative AI could either accelerate bespoke realities or help rebuild shared understanding, depending on how these systems are designed and governed. osf.io/preprints/psya… We (@PillaiRaunak & @steverathje2) reviewed @noUpside's fantastic book "INVISIBLE RULERS" and connected it to the research we have been doing on this topic for the past decade.
Jay Van Bavel, PhD tweet media
English
44
575
1.3K
118.2K
Jacob James Rich
Jacob James Rich@jacobjamesrich·
@newrepublic These claims in the piece are demonstrably false: "No federally reviewed vaping product has been found to be less harmful than cigarettes" "Children are, on average, nine times more likely to vape than adults" How does such bad journalism get published?
English
4
5
36
607
Jacob James Rich
Jacob James Rich@jacobjamesrich·
FDA currently cites this report by NASEM: "There is conclusive evidence that completely substituting e-cigarettes for combustible tobacco cigarettes reduces users’ exposure to numerous toxicants and carcinogens present in combustible tobacco cigarettes." nationalacademies.org/projects/HMD-B…
English
1
0
10
254