Bullet Train is your express route to the stories, products & concepts shaping our future. No short-term headlines, no fluffβ€”just the innovations transforming the world and our place in it, curated by the team behind the Meco App.

Hi Bullet Trainers,

We’re trying something new for August β€” bringing you an abbreviated read during these dog days of summer. If you like it better β€” it might just stick around!

It’s August 7th. Today’s stops include:

  • For Google, the verdict is β€œDo Not Pass Go” 🎩

  • Neuralink presses on with patient 2 🧠

  • The future of ethical AI βš–

  • Youth mental health is a big deal πŸ™

And don’t miss our #offtherails segment β€” not so future-focused, just a bit of fun

Weekly coverage of stories shaping the future β€” brought to you in streamlined bullet points:

For Google, the verdict is β€œDo Not Pass Goβ€œ

  • What to know: a judge ruled that Google has actively maintained a monopoly in the general search engine business (and that’s illegal)

  • Monopolizing moves: Google paid Apple ~$20 billion to be the iPhone maker’s default search engine and shares over a third of Safari search ad revenue with the company β€” not considered friendly competition

  • What’s next: Google will appeal this to kingdom come, but the internet giant could be forced to shake up its business practices…

  • What we’re thinking: anti-trust cases like this have happened before and any changes would take a long time β€” but we’re wondering, are we finally on the verge of a reckoning for the tech giants?

Dive deeper into this story here

  • What to know: a second person has received a brain implant from Elon Musk’s brain-computer interface (BCI) company, Neuralink

  • Who has Neuralink: patient 1 was 30-year-old Noland Arbaugh, and while not much is known about patient 2, the Neuralink trials are only targeting those with quadriplegia (paralysis of all 4 limbs)

  • Stretch goals: brain chips allow patients to control computers and even robotic limbs for now, but Musk envisions a future where BCIs could cure paralysis, restore sight to the blind, and even treat dementia

  • What’s to come: there are concerns with BCIs we could spiral on β€” but if they can get this technology right and safe, it could be life-changing for those who are paralyzed or facing other β€œincurable” disabilities

If you’re into that kind of thing, there’s an 8 hour long podcast with Elon discussing Neuralink (among other things)… here

The future of ethical AI

  • What to know: OpenAI just lost another co-founder, this time to the β€œsafer, steerable AI” hands of Anthropic β€” further signs of the industry division on how safe we should be keeping AI

  • Who else to watch: Ilya Sutsekever (another OpenAI cofounder who publicly opposed Altman’s company direction) recently co-founded Safe Superintelligence Inc. β€” where AI security is the #1 goal

  • Is ethical AI possible: AI development costs a lot, and in a for-profit world, these businesses could be forced to make decisions that might not put safety first β€” so unfortunately money might be what decides the future of ethical AI

Dive deeper into this story here

A story that drummed up big emotions and bigger opinions for the team:

The social network of youth mental illness

  • What to know: the US Surgeon General called to have a warning label for social media apps, linking them to mental illness β€” similar to health risks flagged on cigarettes

  • How we got here: depression, anxiety, and behavioral disorders are a leading cause of illness among adolescents β€” rates are skyrocketing

  • A contagious trend: a large study from Finland found that teens are more likely to experience mental illness themselves if they’ve had a classmate diagnosed with a mental illness

  • What we’re thinking: it’s hard to see a social media warning label truly working, and you can’t prevent kids from interacting with peers who have a mental illness β€” so… are we going to need to wait on the social media platforms themselves to make a meaningful change?

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A bit of fun to round out your ride

  • I just visited my 102-year-old Nana this past week and I swear some days she looks better than I do β€” for all my fellow longevity lovers, check out this more technical read on the secret to living past 120

  • These generative AI images from a new text-to-image model are insanely good

  • After watching Mondo light up the pole vault event, we’re now big fans of the sport… which is why this caught our eye: one company is developing technology to build a self-healing pole vault pole, which could also be applied to bike frames and surfboards β€” pretty cool!

Here’s what Bullet Train readers had to say about last week’s polar(izing) express topic:

What's your prediction on Meta's create-your-own chatbot?

🟨⬜️⬜️⬜️⬜️⬜️ Sounds like a cool tool! (25%)

🟩🟩🟩🟩🟩🟩 I think it will fizzle out (75%)

Please mind the gap as you get off the train ✌

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