Weekend edition—Rejoining the Paris accord, spelling bees, bean-counting

Good morning, Quartz readers!

When Donald Trump pulled the US out of the Paris climate accord exactly a year ago, many worried about whether the voluntary global deal to avoid catastrophic climate change could survive.

The Paris accord requires countries to negotiate every few years to form more ambitious goals on reducing emissions. In the lead-up to the latest talks, doubts about the long-term survival of the Paris accord are getting stronger. The agreement needs the participation of 55 countries putting out at least 55% of the world’s emissions. With the US gone, the accord could easily fail if China were to pull out now.

It’s not quite come to that, but it could. “Just as the ‘China card’ is played on the Hill in Washington, US inaction is also used in Beijing for not doing more,” Li Shuo, senior global policy adviser at Greenpeace East Asia, told Climate Wire (paywall). “There is indeed skepticism from the strategic community—the ones that are nationalistic and view US-China relations as a zero-sum game.”

In any case, the Paris agreement’s goals are doomed without the US, the world’s second-largest emitter. To keep global warming in check, the world as a whole must reach zero emissions before the end of the century.

Can we imagine the US rejoining? So far, Trump’s Republicans have not paid a political price for their climate-denying stance. But there’s a growing divide between Republican voters, who largely believe in the scientific consensus that climate change is being driven by human activity, and the party’s fossil-fuel funders, who deny the consensus view.

That’s one reason why lobbyists are looking to align the party’s agenda with clean energy and convert fence-sitters in swing seats during the US midterms later this year. “Clean energy…doesn’t alienate the base,” according to Jay Faison, CEO of ClearPath, a lobbying group that had 13 out 15 Republicans it supported win seats in the House and Senate in 2016.

And there are some hopeful signs coming from within the Republican Party, which hasn’t always (paywall) been an enemy of the environment. Over the past few years, unusual coalitions have formed between climate-denying Republicans and climate-championing Democrats. They are visible in bills introduced or passed that support nuclear power, energy storage, carbon-capture technology, and even renewable energy. And they show up when the US Congress, against Trump’s wishes, continues to grow budgets for science, climate, and energy research.

It’s not impossible to think that Trump’s own party could end up restoring the US to its position at the head of the table for fighting climate change.—Akshat Rathi

Five things on Quartz we especially liked

You’re complicit in your colleagues’ bullshit. New research has isolated a handful of conditions that encourage people to stretch the truth or otherwise mask what they don’t know. As Lila MacLellan points out, almost all of these factors are common features of the modern workplace.

Spelling bees are serious business… In the age of autocorrect, spelling might seem like an antiquated skill. But as Annabelle Timsit discovered at the Scripps National Spelling Bee finals in the US, this hyper-competitive world is thriving—complete with betting on the winners and parents who pay as much as $200 an hour on tutors.

…but there are some words even champions can’t spell. Analyzing the records kept by a scientist whose URL is statistics.sexy, Nikhil Sonnad has created a definitive catalog of the 380 or so words that spellers keep getting wrong. How could anyone mess up “intussusception”?

The one retailer Amazon can’t seem to destroy. Normally, when Amazon enters a market, other competitors fall by the wayside. Yet the US’s largest beauty retailer, Ulta Beauty, has grown from 1% of the beauty industry to 4.2% since 2008. Helen and Dave Edwards explain why its high-touch approach is paying off.

Testing the cultural exchange between Africans and African-Americans. A lawsuit over a Kendrick Lamar music video from the hit film Black Panther raises questions over what constitutes creative theft. Lynsey Chutel notes that this video is a fascinating test of what specificity and ownership mean across an increasingly globalized audio-visual culture.

Five things elsewhere that made us smarter

Triumph of the bean counters. Just four firms—Deloitte, PricewaterhouseCoopers, Ernst & Young, and KPMG—audit 97% of US public companies and all of the UK’s top 100 corporations. Writing for the Guardian, Richard Brooks tries to understand how this came to be and why, despite multiple crises involving poor numbers-keeping, we just can’t seem to reform the system.

Chasing status. There was no social circle a young, well-heeled woman named Anna Delvey couldn’t access—until it all came crashing down. For New York magazine, Jessica Pressler unwinds a story of audacious fraud with an opening for the ages: “It started with money, as it so often does in New York.”

The Lamborghini case study for creating genius. An Italian industrialist unveiled possibly the world’s greatest car in 1971 by hiring three talented youngsters and then leaving them alone. Sam Walker, for the Wall Street Journal (paywall), examines an alternative approach to the Steve Jobs model that has long been ignored by business schools.

The writer as icon. At some point, Chimamanda Ngozi Adichie stopped being just a prize-winning Nigerian author, and started being a “personality.” For the New Yorker, Larissa MacFarquhar traces Adichie’s journey (paywall) from popular schoolgirl from a close-knit family to an international celebrity.

The mysterious case of the secret NBA tweeter. Working from an anonymous tip and dogged deduction, The Ringer’s Ben Dertrick discovered that Philadelphia 76ers general manager Brian Colangelo may have been maintaining up to five secret Twitter accounts to leak damaging information about players and rival executives. The team is now investigating Colangelo’s conduct.

Our best wishes for a relaxing but thought-filled weekend. Please send any news, comments, secret NBA tweets, and Lamborghini Countachs to hi@qz.com. You can follow us on Twitter here for updates throughout the day, or download our apps for iPhone and Android. Today’s Weekend Brief was edited by Kabir Chibber.