Dueling debates, fixing contact tracing, cash in outer space

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Here’s what you need to know

US presidential candidates host competing town halls. With voting already underway, Donald Trump refused a virtual debate to instead book a live national broadcast at the same time as a similar event from Democratic nominee Joe Biden. New research shows that a large majority of Indian Americans plan to vote for Biden in an election with broad impacts on US-Indian relations.

Tencent’s WeChat received a US reprieve, A San Francisco judge said she was unlikely to allow a US ban on the Chinese “super app”, with an estimated 19 million American users, during an appeal process. Also facing a potential ban, TikTok was in US court this week, complaining that US restrictions on the app are allowing its rivals to catch up.

Thai protests will persevere. After tens of thousands of Bangkok protesters broke a new newly-imposed 6pm curfew, activists vowed to continue demonstrations on Friday. The movement seeks the removal of the country’s prime minister and limits on the powers of Thailand’s king.

New Zealand votes. Internationally adored for her handling of the coronavirus pandemic, prime minister Jacinda Ardern’s Labour party is expected to retain its parliamentary majority this weekend against the opposition National party.

Stripe made an African acquisition. Nigerian payments startup Paystack was acquired in a deal valued at around $200 million as Stripe plots an international expansion that will see both companies continue to operate independently.


Charting the US trade deficit

The US trade deficit in goods and services hit $67 billion in August, and if it continues to grow at this pace, it will be the largest it’s ever been.

Image for article titled Dueling debates, fixing contact tracing, cash in outer space

The primary reason the US typically has such a large trade imbalance is that it’s the world’s reserve currency. People all over the world want to hold dollars. When foreigners sell goods to people in the US, they don’t always use that money to immediately buy stuff from American companies, but rather, because the dollar is such a safe asset, they keep it. That allows Americans to consume more than they produce. Dan Kopf explains more about why a trade deficit isn’t necessarily the worst thing.


Put me in the Zoom, coach

Image: Giphy

Executive coaching is an estimated $3 billion a year global industry, with the median rate for a coach hovering around $500 an hour. And though revenue in the coaching field might be hurt by the pandemic, it’s still a busy time for executive coaches, as business leaders seek guidance on everything from managing layoffs to navigating racial issues at work.

To accommodate busy clients, coaches have long offered virtual sessions. But with the pandemic, the more deliberate shift to online coaching has still brought change to the industry.

“I think the pandemic has really led people to realize: I need additional support,” says Melody Wilding, an executive specializing in highly sensitive people. She is one of five coaches we checked with for our field guide on consulting’s new challenges.

✦ Let us coach you on something. A Quartz membership is a paywall-free, perk-full experience. Use the promo code QZTWENTY to unlock a 20% discount.


Obsession interlude: Rethinking Cities

Tactical urbanism: A movement using “short-term, low-cost, and scalable interventions to catalyze long-term change” to reshape cities.

Tactical urbanism is not showing up at your local food co-op in fatigues.

Tactical urbanism is pop-up bike lanes, greenbelts, or “slow streets”. These urban infrastructure modifications shift the balance of power between pedestrians and cars, and give cities real-time data to fuel bigger changes down the (literal) road.

The pandemic has forced cities all over the world to reimagine how best to serve those who live and work within them—but it’s not the first time cities have had to pivot, nor will it be the last. Taking a note from tactical urbanism movements from the past can help plan for the future.

Follow our Rethinking Cities obsession to keep up with the way urbanism is changing.


You Asked about contact tracing

Why isn’t contact tracing more effective in the US?

Good question, and a tricky one. It’s not the fault of the tracers themselves: With wait times for diagnostic test results as long as weeks, the window for identifying Covid-19 patients before they have a chance to infect others is vanishingly small.

Now, though, there is an approach that could make contact tracing more effective: rapid antigen testing. Instead of DNA, these diagnostic tests look for proteins on the outer coating of the virus. They’re not as sensitive as PCR tests, meaning they can only detect viral proteins when a person has a high viral load and is, therefore, most infectious, but because they’re cheaper—to the tune of $5 per test—individuals can get tested repeatedly over days or weeks. They require equipment the size of a credit card instead of an entire lab, and results are ready in 15 minutes.

That’s music to contact tracers’ ears. Their job is to call everyone a Covid-19 patient contacted in the 48 hours before they started showing symptoms. Immediate results could mean more accurate tracing: The longer the delay in an index case’s test results, the harder it is for them to remember their contacts. Katherine Ellen Foley goes deeper into antigen tests and the impact they could have on the pandemic.

Surprising discoveries

Space is a vacuum (for cash). So it was noteworthy when the CEO of Jeff Bezos-owned Blue Origin said, “We make money on every flight.”

QR codes have been waiting a long time for… all this. Before the pandemic made the technology essential, QR codes, quite honestly, sucked.

No one watches “Netflix.” Just 3% of the streaming service’s most-watched content over the last six weeks was actually produced by Netflix.

“Buttcheeks” is one word. At least that’s what our friends at Reuters decided with this headline about a Brazilian senator’s cash stash.

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Our best wishes for a productive day. Please send any news, comments, quirky QR codes, and safety deposit boxers to hi@qz.com. Get the most out of Quartz by downloading our iOS app and becoming a member. Today’s Daily Brief was brought to you by Susan Howson, Dan Kopf, Katherine Ellen Foley, Michael Coren, and Max Lockie.