The ‘average’ revolutionized scientific research, but overreliance on it has led to discrimination and injury

The average might come in handy for certain data analyses, but is any one person really ‘average’?

Zachary del Rosario, Assistant Professor of Engineering, Olin College of Engineering • conversation
March 1, 2024 ~9 min

People don't mate randomly – but the flawed assumption that they do is an essential part of many studies linking genes to diseases and traits

People don’t randomly select who they have children with. And that means an underlying assumption in research that tries to link particular genes to certain diseases or traits is wrong.

Noah Zaitlen, Professor of Neurology and Human Genetics, University of California, Los Angeles • conversation
Nov. 21, 2022 ~9 min


Beyond GDP: changing how we measure progress is key to tackling a world in crisis – three leading experts

Amid the global threats posed by climate change, spiralling energy costs, insecure employment and widening inequality, the need to rethink our notion of progress is now an urgent priority.

Tim Jackson, Professor of Sustainable Development and Director of the Centre for the Understanding of Sustainable Prosperity (CUSP), University of Surrey • conversation
Aug. 18, 2022 ~34 min

Old age isn't a modern phenomenon – many people lived long enough to grow old in the olden days, too

Nasty, brutish – but not necessarily short. Here’s how archaeologists know plenty of people didn’t die young.

Sharon DeWitte, Professor of Anthropology, University of South Carolina • conversation
Aug. 10, 2022 ~8 min

Women are better at statistics than they think

Female statistics students had higher final exam grades than their male peers, even though they had less confidence in their statistics abilities at the start of the semester.

Kelly Rhea MacArthur, Associate Professor of Sociology, University of Nebraska Omaha • conversation
July 28, 2022 ~5 min

The mathematics of human behaviour: how my new model can spot liars and counter disinformation

Mathematical model suggests information processing lies at the heart of decision making.

Dorje C Brody, Professor of Mathematics, University of Surrey • conversation
June 26, 2022 ~8 min

The 'hot hand' is a real basketball phenomenon – but only some players have the ability to go on these basket-making streaks

A study shows that a select group of NBA players really do go on hot streaks by making more shots in a row than statistics suggest they should.

Wayne Winston, Professor of Decision and Information Systems, Indiana University • conversation
March 22, 2022 ~8 min

Did male and female dinosaurs differ? A new statistical technique is helping answer the question

The lack of large numbers of fossils makes it hard to study sexual dimorphism in dinosaurs. But a new statistical approach offers insight into this question and others across science.

Evan Thomas Saitta, Postdoctoral Scholar in Paleontology, University of Chicago • conversation
Feb. 1, 2022 ~10 min


The thousands of vulnerable people harmed by Facebook and Instagram are lost in Meta's 'average user' data

Research from Meta and some scientists shows no harm from social media, but other research and whistleblower testimony show otherwise. Seemingly contradictory, both can be right.

Joseph Bak-Coleman, Postdoctoral Fellow at the Center for an Informed Public, University of Washington • conversation
Nov. 24, 2021 ~7 min

How many lives have coronavirus vaccines saved? We used state data on deaths and vaccination rates to find out

Using a robust statistical model, researchers estimate that coronavirus vaccines had prevented 140,000 deaths by May 9, 2021.

Sumedha Gupta, Associate Professor of Economics, IUPUI • conversation
Oct. 15, 2021 ~5 min

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