Friday, March 17, 2017

Page 1

SINCE 1891

THE BROWN DAILY HERALD FRIDAY, MARCH 17, 2017

VOLUME CLII, ISSUE 35

WWW.BROWNDAILYHERALD.COM

Study reveals people’s inflated senses of their own knowledge U. research highlights individual ignorance, points to society’s reliance on group knowledge By ELENA RENKEN SCIENCE & RESEARCH EDITOR

COURTESY OF STEVEN SLOMAN

Steven Sloman recently co-wrote ”The Knowledge Illusion: Why We Never Think Alone,” a book discussing his research on shared knowledge.

We may not know as much as we think we do, University research suggests. Our own knowledge may be riddled with holes, but the information contained in many people’s minds forms a vast web of communal understanding, according to Steven Sloman, professor of cognitive, linguistic and psychological sciences. The shared knowledge effect described by Sloman reveals our ignorance as individuals and points to the intellectual strength of groups. “The Knowledge Illusion: Why We Never Think Alone” — a book cowritten by Sloman and released this week — delves into the workings of shared knowledge and its applications in areas like technology, education and definitions of intelligence. Sloman’s recent research involved experiments that presented people with information about a concept, including a statement about how well experts understood it. When scientists asked participants how well they understood the concept, they gave higher ratings to

their own comprehension when they were told that experts have explained it. “People were confusing what other people know with what they know,” Sloman said. “They think knowledge in other people’s heads is in their heads.” This confusion happens much more commonly than we expect. People will report that they understand the functioning of a simple device, like a ballpoint pen, but when asked to explain how it works, they often fall silent, Sloman said. The same holds true in the realm of politics: People tend to have strong opinions about Obamacare, but they typically cannot explain the legislation when asked. “I strongly suspect that even Obama doesn’t really understand Obamacare,” Sloman said. President Trump provides an “extreme example” of the shared knowledge effect, Sloman said. His “knowledge is almost completely illusory. He talks as if he knows everything. … When he’s pressed, he seems to have little or nothing to say.” The shared knowledge effect is present in all of us to some degree. Humans are collaborative by nature — even kids collaborate more than other primates. “This is a fundamental property of the human mind,” Sloman said. “The mind is a shared entity, and that’s true » See KNOWLEDGE, page 2

W. BASKETBALL

Mehta ’19 powers Bears to win in WBI opener Bruno triumphs in first postseason appearance since 1994, advances to face UNC Greensboro By CAL BARASH-DAVID SENIOR STAFF WRITER

Last Monday, just two days after the women’s basketball team thought its season was ended by Penn in the Ivy League Tournament, the Bears (17-12, 7-7 Ivy) were selected to take part in the annual Women’s Basketball Invitational. The 16-team tournament marks Brown’s second appearance in a national postseason tournament in program history. Bruno opened tournament play against the University of Maryland at Baltimore County (15-15, 10-6 America East) in Baltimore and earned a spot in the second round with an 81-75 win after several unsuccessful comeback bids by the Retrievers. » See W. BBALL, page 3

ATHLETE OF THE WEEK

Natalie Pearl ’17 leads Bruno with back-to-back finishes at Nationals In last race of her career, Pearl notches Bears’ top finish in Slalom, earns ninth in Giant Slalom By NICHOLAS WEY

Pearl: I was very excited to be going to Nationals and to see what the team could do, but at the same time it was sad knowing it was going to be my last competitive ski race. The weather this winter has been challenging, so getting any training we could was key.

SENIOR STAFF WRITER

The women’s ski team ended its season Saturday at the United States Collegiate Ski and Snowboard Association National Championships, finishing third as a team in the Giant Slalom and taking third place overall in the competition. Leading Brown was veteran racer Natalie Pearl ’17, who took home a ninth place finish in the Giant Slalom with a time of 2:18.51, good for first-team All-American honors in the event. Pearl also added the Bears’ top finish in the Slalom, coming in fifth place with a time of 2:12.99. Pearl was also recognized as a first-team AllAmerican for Slalom. For her leadership on the slopes and performance at nationals, Pearl has been named The Herald’s Athlete of the Week. Herald: What was it like leading up to your final collegiate race?

INSIDE

Are you happy with your finish? I am thrilled to garner first-team All-American honors and am very happy with my finish. I am so glad that I was able to contribute to the team’s accomplishments. I had a few runs that I am very proud of and a few that I feel I could have pushed harder in, but all in all it was solid skiing and I had two strong finishes for the team. Can you reflect a little bit on the overall season? This year has been challenging with the transition of coaches. We ran all of our own offseason fitness practices and only hired a coach weeks before our season began. Once we had (Head Coach Alex Norden), things felt much more natural. Additionally, the weather did not provide excellent snow for ski racing this season. That said, we did our best to make every run and training opportunity count,

which overall allowed the team to be grateful of every opportunity. By the end of the season, it is safe to say we felt we could ski any snow conditions. More generally, how has your career on the ski team been at Brown? My career on the Brown ski team has been an amazing journey. I consider each teammate that I have had a close friend. How much of ski racing is mental, and how much is physical? I won’t say that ski racing doesn’t require a lot of strength, but it is definitely a mental sport. We have one minute to show what we have spent hours upon hours of training on. Being in the zone, and focus are key to a successful race. As far as strength, during our offseason we are unable to ski, therefore we spend our time lifting and exercising so that we are in optimal condition for when our season hits. What are some of your favorite memories from your time skiing on the Brown team? Nationals my sophomore year was » See PEARL, page 2

COURTESY OF BROWN ATHLETICS

Natalie Pearl ’17 closed out her career with Brown’s ski team last weekend, earning All-American honors in the Giant Slalom and Slalom events.

WEATHER

FRIDAY, MARCH 17, 2017

NEWS Thayer Street’s Nice Slice pizzeria to relocate to Providence’s West End due to increased rent

SPORTS Blasberg ’18: After head coach Julien fired, Bruins respond with increased offensive pressure

COMMENTARY Pather ’18, Aung ’19: US global health funding essential to HIV/ AIDS research, prevention

COMMENTARY Steinman ’19: Free speech not threatened on campuses, students exposed to it in political discourse

PAGE 2

BACK

PAGE 7

PAGE 7

TODAY

TOMORROW

39 / 18

42 / 30


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.