Edition: US - Today's top story: Momentum isn't magic – vindicating the hot hand with the mathematics of streaks [Click here to view this message in your web-browser](.
Edition: US
1 April 2017
[[The Conversation]Academic rigor, journalistic flair](
Editor's note
It’s a big weekend for college basketball fans, many of whom have never doubted that athletes can be on fire. But amazing streaks were pooh-poohed by the experts – they said having hot hands was a myth, just due to the human tendency to see patterns in randomness. Fast forward three decades. Economists Joshua Miller and Adam Sanjurjo have identified a flaw in the original statistical analysis that means the hot hand can rise again. They explain the probabilities that show [you can believe in momentum]( while “maintaining your intellectual respectability.”
Since Chuck Berry’s death, tributes have poured in honoring him as the “Father of Rock and Roll.” But few mention a lawsuit involving Berry’s longtime piano player Johnnie Johnson, who claimed he was Berry’s co-writer. Elon University fellow Tim McFarlin heard about the lawsuit and got access to the case file, which had been gathering dust in storage. [Here’s what he found](.
Maggie Villiger
Senior Editor, Science + Technology
Top Story
When a player’s on fire, is it hot hands? Basketball image via www.shutterstock.com.
[Momentum isn't magic – vindicating the hot hand with the mathematics of streaks](
Joshua Miller, Bocconi University; Adam Sanjurjo, Universidad de Alicante
For 30 years, sports fans have been told to forget about streaks because the 'hot hand' is a fallacy. But a reanalysis says not so fast: Statistics show players really are in the zone sometimes.
Environment + Energy
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[Trump slams brakes on Obama's climate plan, but there's still a long road ahead](
Henrik Selin, Boston University
Trump's executive order on climate will cede American leadership internationally and scores a political win. But reversing all Obama's work will require big wins in court.
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[Why states are pushing ahead with clean energy despite Trump's embrace of coal](
Bill Ritter, Jr., Colorado State University
Former Colorado Gov. Bill Ritter, now leading a clean energy research center at Colorado State University, explains why clean energy will keep growing despite President Trump's focus on fossil fuel.
Economy + Business
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[Why Russia gave up Alaska, America's gateway to the Arctic](
William L. Iggiagruk Hensley, University of Alaska Anchorage
The tale of how and why Russia ceded its control over Alaska to the U.S. 150 years ago is actually two tales and two intertwining histories.
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[To really help US workers, we should invest in robots](
Nikolaus Correll, University of Colorado
Today, the U.S. is leading the robotics revolution. But without timely investment, China will overtake us, and could permanently put Americans out of work.
Arts + Culture
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[Was Chuck Berry the lone genius he's made out to be?](
Tim McFarlin, Elon University
In 2000, Berry's longtime piano player sued him, claiming he never got any credit for songs he had co-written. Even though the case was dismissed, a St. Louis lawyer decided to investigate further.
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[How Facebook – the Wal-Mart of the internet – dismantled online subcultures](
Jessa Lingel, University of Pennsylvania
Even though Facebook claims to be a global community, its rise has come at the expense of online subcultures for marginalized people, from body modification enthusiasts to drag queens.
Education
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[What history tells us about Boy Scouts and inclusion](
Benjamin Rene Jordan, Christian Brothers University
Tense debates surround who exactly should be allowed to be a Boy Scout. As it turns out, the organization's 100-year history may offer some promising solutions.
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[Does it pay to get a double major in college?](
Christos Makridis, Stanford University
Double-majoring is thought to broaden your horizons and give you more career options. A new look at seven years of U.S. census data tells us that there may be a financial benefit as well.
Politics + Society
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[Peace dividends of military alliances go farther than you'd think](
Skyler Cranmer, The Ohio State University; Aisha Bradshaw, The Ohio State University; Caitlin Clary, The Ohio State University; Weihua Li, Beihang University
New research from a multidisciplinary teams of scholars suggests military alliances tie nations together in ways that are not always immediately obvious.
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[Is Brexit the beginning of the end for international cooperation?](
William Magnuson, Texas A&M University
Trump’s agenda to pull America from key global alliances is more evidence that suggests it is. A law professor probes the unknown of what a world without such cooperation might look like.
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[The death penalty is getting more and more expensive. Is it worth it?](
Peter A. Collins, Seattle University; Aliza Kaplan, Lewis & Clark
In Oregon and Washington, the costs of seeking and administering the death penalty have increased significantly since the 1980s.
Science + Technology
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[Who feels the pain of science research budget cuts?](
Bruce Weinberg, The Ohio State University
What are research dollars actually spent on? Rather than looking at artifacts like publications and patents, a new initiative directly tracks the people and businesses that receive research funding.
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[“It seems likely that changes in federal research funding will have substantial effects on trainees, which would naturally have implications for the future STEM workforce.”](
Bruce Weinberg
The Ohio State University
[Read more](
[Bruce Weinberg]
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[We’re suing the federal government to be free to do our research](
Christo Wilson, Northeastern University; Alan Mislove, Northeastern University
Algorithms can have enormous consequences on people's lives, yet a federal law prevents us from studying whether they may be biased, unfair or discriminatory.
Ethics + Religion
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[How did celibacy become mandatory for priests?](
Kim Haines-Eitzen, Cornell University
Recent comments of Pope Francis suggest an openness to priestly marriage. A scholar shows how early church practices did not include mandatory celibacy for priests.
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[What motivates moral outrage?](
Zachary K. Rothschild, Bowdoin College; Lucas A. Keefer, The University of Southern Mississippi
A lot of moral outrage has been expressed lately – over Trump's travel ban and other issues. The expression of such outrage is more than a response to perceived injustice.
Health + Medicine
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[Pay people to stop smoking? It works, especially in vulnerable groups](
Stephen Higgins, University of Vermont; Allison Kurti, University of Vermont; Danielle R. Davis, University of Vermont
Cigarette smoking kills about 480,000 Americans annually and costs nearly US$170 billion in health care each year. Is it time we considered financial incentives to help people quit?
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[Did medical Darwinism doom the GOP health plan?](
Michael L. Millenson, Northwestern University
The U.S. has been arguing about health care for decades. Critics have argued that insurance for all is a sign of weakness or even Communist. Here's a look at how the thinking has evolved -- or not.
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[How better definitions of mental disorders could aid diagnosis and treatment](
Miri Forbes, University of Minnesota; David Watson, University of Notre Dame; Robert Krueger, University of Minnesota; Roman Kotov, Stony Brook University (The State University of New York)
There is typically no fever, no broken bone, no lesion to examine under a microscope when evaluating mental illness. Diagnosing disorders therefore is hard. A new way to classify disorders could help.
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