Well, the messaging app Signal has been in the news recently, thanks to a snafu in which prominent federal defense officials mistakenly added The Atlantic's editor-in-chief, Jeffrey Goldberg, to a group chat in which they discussed military strikes in Yemen.

This whole situation reminds us of another conversation we've been having as a team about how to responsibly leak information to the press, and if there is such a thing as a "secure line."

To answer this question, we reached out to our WBUR colleague, investigative and data reporter Todd Wallack.

If you have a story you would like to share with us in a secure way, you can reach us on Signal (yes, Signal) at 646-456-9095 or email us at [email protected]

There are moments that define each of our lives. Some we can predict: graduations, marriages, births, death.  Others? Not so much.

And in the year 2025, sometimes, if the stars align just so, you may find that moment explode online.

That's what happened to 23-year-old Adrián Simancas. Last month, he was paddling the Straight of Magellan, with his father Dell, when the unimaginable happened: a humpback whale emerged from the water and engulfed him in its open mouth — and his father captured it all on video. Almost immediately, the video went viral.

Simancas sat down with Endless Thread to discuss his whale tale, the deluge of attention that followed, and what he's learned from his intimate moment with nature.

Show notes: 

Last week, we introduced you to the wildly popular, albeit controversial, streamer and self-declared socialist Hasan Piker — what he’s all about, how he’s delivering his message to millions of followers, and who he’s reaching and resonating with.

When we talked to him in November, Hasan had a lot to say about the Democratic Party, about the streaming platform Twitch, and about what’s further dividing Americans right now. So here's more of our conversation with him.

Every day, seven days a week, for eight hours or more, Hasan Piker is live on the video game streaming platform Twitch. This is where he shares his political commentary with a dedicated community of viewers — many of whom fall into a particularly sought-after electoral demographic: young men.

One of the dominant theories about the re-election of President Donald Trump in November 2024 was that it was aided by commentators like Piker: brash and bro-y. But Piker is a Socialist, considerably to the left of the mainstream Democratic Party. He gets into streamer beefs, but he also talks a lot about empathy and bringing a spirit of charitability to political discourse. What kind of affect does he have on his community and their political activism? Who's tuning in 50 hours a week to get their news from one guy (spoiler: it's not just twentysomething men), and really — who's that guy?

Endless Thread talks to Hasan Piker and his fans.

Credits: This episode was written by Ben Brock Johnson and co-hosted by Ben Brock Johnson and Amory Sivertson. It was reported and produced by Grace Tatter. Mix and sound design by Paul Vaitkus. 

"Should I be joking at a time like this?"

That's the question then 33-year-old Brooke Eby asked herself when she uploaded her first piece of TikTok comedy in 2022, about being diagnosed with a terminal illness. Brooke's since built an audience of hundreds of thousands of people who are rooting for, and laughing with, her. Sometimes it gets weird. Brooke talks to Ben and Amory about how facing death changed her relationship with social media and online community.

Everybody get up, it's time to slam now! Yes, this episode is about the 1996 movie "Space Jam," starring NBA legend Michael Jordan and the Looney Tunes. Rather, it's about the website for "Space Jam," which is still up and functioning nearly 30 years later.

Amory and Ben talk to the hilarious team behind this digital artifact and hear the unlikely story of its continued existence.

We’re coming to you with a special offering today. It’s an episode about the internet… from our friends just a few cubicles over here at WBUR: On Point.

Hosted by Meghna Chakrabarti, On Point is a unique, curiosity-driven combination of original reporting, newsmaker interviews, first-person stories, and in-depth analysis, making the world more intelligible and humane. When the world is more complicated than ever, we aim to make sense of it together.

So kick back and take a listen. We’ll bring you the usual shenanigans next week.

More than 900 billion webpages are preserved on The Wayback Machine, a history of humanity online. Now, copyright lawsuits could wipe it out.

Brewster Kahle, founder and director of the Internet Archive. Digital librarian and computer engineer.

James Grimmelmann, professor of digital and information law at Cornell Tech and Cornell Law School. Studies how laws regulating software affect freedom, wealth, and power.

Wanda Brewer was grieving. After losing her brother, she found comfort in an unexpected place: a soap-opera-esque story on Instagram told in 60-second increments. The story? A mafia boss torn between power, family and love.

Wanda’s not alone. Millions are bingeing these bite-sized, ultra-dramatic vertical shorts, where sexy werewolves, ruthless billionaires, and love triangles unfold one minute at a time — hooking viewers with cliffhangers and high-stakes drama.

From China’s multi-billion-dollar booming industry to your TikTok feed, these soapy, over-the-top dramas are changing the way we watch — and pay for — entertainment. This Valentine’s Day, Endless Thread explores the rise and Americanization of vertical short dramas.

Show notes:

“Werewolf Billionaire CEO Husbands Are Taking Over Hollywood” (Rolling Stone)

“Minute-Long Soap Operas Are Here. Is America Ready?” (The New York Times)

“2024 Short Drama Overseas Marketing White Paper” (TikTok)

Credits: This episode was produced by Cici Yu. It was co-hosted by Ben Brock Johnson and Amory Sivertson. Mix and sound design by Emily Jankowski and Paul Vaitkus.

In 2022, people around the world freaked out at the advent of ChatGPT, OpenAI's chatbot. In under three years, artificial intelligence has been incorporated almost everywhere in our online lives. But training the large language models, or LLMs, that power these AI assistants is hugely expensive. Or is it? Last month, a Chinese startup called DeepSeek released their own AI app for much less money, potentially with huge economic and geopolitical implications. Endless Thread hosts a rap battle to help you understand why these AI companies are beefing.

Show notes:

"Trying to get Deepseek to talk about 'Tank Man'" (Reddit)

"DeepSeek Doesn’t Want to Talk About Tiananmen Square. Here’s What to Know" (Bloomberg)

Correction: A previous version of this episode incorrectly identified the brand of specialized chip used by DeepSeek. This episode now includes an update explaining the error.

Credits: This episode was produced by Ben Brock Johnson. Mix and sound design by Paul Vaitkus. It was hosted by Ben Brock Johnson and Amory Sivertson. 

Sometimes, after a long day speaking English, former WBUR podcast fellow Cici Yu just wants to zone out and spend time on the internet where everyone is speaking her native language, Chinese. Her app of choice? Xiaohongshu, or RedNote. So, when Cici logged on recently to find a feed filled with English-speaking Americans, she was surprised.

Show notes:

"The great social media migration: Sudden influx of US users to RedNote connects Chinese and Americans like never before" (CNN)

"Instagram hides search results for 'Democrats'" (BBC)

"Instagram and Facebook Blocked and Hid Abortion Pill Providers’ Posts" (The New York Times)