The hottest Technology Substack posts right now

And their main takeaways
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AI-Shoring

davidj.substack • 23 implied HN points • 10 Jul 25
💼 Business Technology
  1. The future of engineering may involve fewer people doing more work with the help of AI, making teams more efficient and reducing costs.
  2. Off-shoring might disappear because local engineers can now handle bigger workloads, eliminating the need for remote teams in different countries.
  3. Even though the tech job landscape is changing, it could create new opportunities in industries we can't imagine yet, as job seekers adapt to the evolving market.

Techno-Optimism Vs. Nature

The Digital Anthropologist • 39 implied HN points • 04 Nov 23
🔬 Science Technology
  1. Techno-Optimism focuses on using technology to evolve and overcome biological weaknesses imposed by nature.
  2. Techno-Optimists often misunderstand the origins of technology, which actually stem from nature and natural resources.
  3. Harmonizing technology with nature can lead to greater chances of human evolution and discovery, showing the importance of working alongside nature.

So, what do they really think?

Tech + Regulation • 19 implied HN points • 18 Mar 24
🇺🇸 U.S. Politics Technology
  1. Many companies want to keep existing practices for kids' online privacy, but some support stronger measures like adding biometric data to privacy laws.
  2. There is a push for better consent methods, including using text messages, but companies are wary of changes that might limit their operations or increase their responsibilities.
  3. Some advocacy groups are urging stricter rules on how companies engage kids, promoting restrictions on alerts and push notifications that might lead to addictive behavior.

Roche Nanopore: First Thoughts (Pt 1)

ASeq Newsletter • 51 implied HN points • 20 Feb 25
🔬 Science Technology
  1. Roche Nanopore's new sequencing method shows really impressive early results, which builds confidence in its technology.
  2. The accuracy of their duplex sequencing is reportedly better than Illumina's, suggesting it could be useful for many different applications.
  3. More information will be shared soon, as there's ongoing discussion and a second post in the works.
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Why The Internet Divided Us And Why It Will Save Us

The Digital Anthropologist • 39 implied HN points • 03 Nov 23
🎭️ Culture Technology
  1. The internet didn't cause division, humans did. Culture shaped our interactions with technology, like it has for thousands of years.
  2. Technology has connected us globally, speeding up societal systems. The internet made information move faster and broke down barriers.
  3. Diverse cultures sharing stories online can create misunderstandings. Despite clashes, humanity has a history of evolving and finding common ground.

On Ghosting

Castalia • 99 implied HN points • 23 Jan 23
🎭️ Culture Technology
  1. Ghosting is a common behavior in today's online dating and social interactions. People often prefer to disappear rather than communicate directly, which can feel more polite but isn't really respectful.
  2. Technology makes it easier for people to ghost. With countless excuses available for not responding, people feel less accountable for their actions and more capable of ignoring others.
  3. Instead of trying to change ghosting behavior, we should focus on having honest conversations. Telling someone how we feel, even if it’s uncomfortable, creates a healthier way to interact.

Culture and Humans Living Forever

The Digital Anthropologist • 39 implied HN points • 01 Nov 23
🔬 Science Technology
  1. Advancements in science may soon allow humans to live for hundreds of years, leading to complex cultural adaptations.
  2. The concept of living forever raises ethical and societal questions, such as equal access to longevity treatments and redefining traditional milestones like retirement.
  3. The shift towards longer lifespans will challenge our current economic and cultural systems, impacting everything from wealth accumulation to family structures.

The Hagakure #85: In The Trenches

The Hagakure • 61 implied HN points • 28 Dec 24
💼 Business Technology
  1. The author recently took a new job as a startup CTO and is sharing his real experiences in this role. It's a change from coaching others to being hands-on again.
  2. He wants to provide honest insights about the challenges he faces instead of polished advice. It's about showing the true ups and downs of the job.
  3. The author invites readers to join him on this journey and share what they want to learn about being in a leadership position. It's a way to connect and engage with everyone interested.

'The robot war against witches'

Links I Would Gchat You If We Were Friends • 39 implied HN points • 29 Oct 23
🎭️ Culture Technology
  1. AI is causing a divide among practitioners of mystical arts like astrology and tarot, with some embracing it and others seeing it as a threat to their craft
  2. Generative AI tools like ChatGPT are being used for tarot readings, sparking debate on the role of technology in spirituality and intuition
  3. The concept of intuition plays a key role in the discussions around AI's involvement in mystical practices, with some arguing that technology and spirituality are opposing forces

Announcing $175m more to Bridge the Digital Divide

Equal Ventures • 19 implied HN points • 20 Feb 24
💼 Business Technology
  1. Equal Ventures raised $175 million to Bridge the Digital Divide - $100m for Equal Ventures Fund 2 and $75m for the Opportunity Fund to invest in analog markets like climate, insurance, retail, and supply chain.
  2. The firm aims to support founders in non-traditional technology markets and believes the time is right for innovation in these industries.
  3. Equal Ventures focuses on providing hands-on support, independent conviction, and a 'prepared mind' to startups, aiming for strong founder relationships and long-term success.

Summer 2025 U.S. Vibe Brief

Breaking Smart • 19 implied HN points • 26 Jul 25
🇺🇸 U.S. Politics Technology
  1. In the summer of 2025, people in the U.S. are feeling calm despite a lot of noise around them. They seem to enjoy familiar shows and hobbies.
  2. Many Americans are choosing to save their energy while everything from politics to the economy continues to buzz in the background.
  3. For anything new or demanding attention, like technology or art, it has to really prove itself to get noticed.

The Covert Gig-Work Surveillance CEO Arrested for Felony Domestic Violence

All-Source Intelligence Fusion • 223 implied HN points • 14 Sep 23
💼 Business Technology
  1. CEO of Premise Data, Maury Blackman, was arrested for felony domestic violence after a Christmas party.
  2. The incident involving the CEO and his girlfriend was not publicly reported as the victim recanted her initial statements.
  3. Premise Data, Blackman's company, has been accused of covert surveillance activities for U.S. defense and intelligence agencies.

How we built a business out of recession - chapter 51 - the final hurrah

The ZIPster • 26 implied HN points • 20 Jun 25
💼 Business Technology
  1. CitNOW started from a small kitchen table business and grew into a successful company, eventually being sold to a private equity firm. This shows how businesses can thrive even in tough times.
  2. During the sale process, the founders were treated as outsiders, which created tension among the team. Good communication is key to maintaining relationships in business.
  3. When presenting to potential buyers, it’s important to focus on the future and not dwell on past issues. The right mindset can help create a positive atmosphere for everyone involved.

Short story of how the first flights were made possible

First principles trivia • 19 implied HN points • 17 Feb 24
💾 History Technology
  1. The Wright brothers funded their aviation experiments largely out of their own pocket, showing dedication and perseverance.
  2. Despite receiving offers for funding, the Wright brothers chose to maintain full control over their research, emphasizing the importance of independence and vision.
  3. Through meticulous work, including building their own wind tunnel and conducting extensive test flights, the Wright brothers achieved their goal of creating a successful airplane, highlighting the value of thoroughness and persistence.

Rabbit Holes 🕳️ #105

Creative Destruction • 51 implied HN points • 05 Feb 25
🎭️ Culture Technology
  1. The addiction economy isn't just about things like social media; it's about all the industries that thrive on craving and dependency, which shapes our capitalism.
  2. Experiencing job loss in today's world can make work feel less meaningful, leading to a broken trust between companies and employees. People focus more on just getting paid rather than finding fulfillment.
  3. Life can't be perfectly curated or optimized; real growth comes from the messy, awkward experiences we go through. Accepting this messiness can lead to a more genuine and fulfilling life.

On Carlota Perez's "Technology Revolutions and Financial Capital"

Parth's Playground • 25 implied HN points • 10 Jun 25
💼 Business Technology
  1. Technology goes through cycles of creation and adoption every 50 years. These cycles start with new technology being developed and then used by people, leading to big changes in society.
  2. Financial crises often happen in the middle of these cycles to clear out old ways of doing things and make space for new technologies to grow and connect with each other.
  3. Each new technology builds on past innovations, creating new opportunities. So, understanding where a technology is in its life cycle can help you know its potential and value.

Nautilus Bio

ASeq Newsletter • 21 implied HN points • 14 Jul 25
💼 Business Technology
  1. Nautilus Bio's market cap is under $100 million, which is very low, especially compared to its competitor QuantumSi.
  2. The company is spending a lot, with annual losses of about $70 million to $80 million, but has some cash reserves that could keep it going for a few more years.
  3. There hasn't been much new technical information released recently, which raises questions about the company's progress and future strategy.

AI lets you scalably do things that don't scale

Generating Conversation • 70 implied HN points • 14 Nov 24
💼 Business Technology
  1. AI helps businesses do tasks that usually require a lot of personal attention but can now be done at a larger scale. This means companies can reach more people without losing that personal touch.
  2. Using AI can improve customer support and technical help by automating common questions and providing quick solutions, allowing teams to handle more inquiries efficiently.
  3. Startups can grow faster with AI because it lets them do more with less staff. This ability to automate and customize tasks helps them stay lean while still offering great service.

Confido

next big thing • 16 implied HN points • 11 Aug 25
💼 Business Technology
  1. Confido is building an AI platform for consumer brands to manage their financial operations better. It helps brands keep track of their money and improve sales forecasting.
  2. The company connects directly with many retailers and distributors, making it easier for brands to handle their finances all in one place. This should help them save time and reduce mistakes.
  3. Recent funding will allow Confido to grow its team and enhance its technology. They aim to support brands of all sizes and make financial management simpler and more effective.

True Transhumanism Part 2

Extropic Thoughts • 39 implied HN points • 17 Oct 23
📖 Philosophy Technology
  1. In transhumanism, the focus is on continual improvement, not on reaching perfection or paradise.
  2. The concept of perfection as a static state goes against the principles of transhumanism, which emphasizes perpetual progress.
  3. Critics often misinterpret transhumanism as seeking a utopia or ideal state, but in reality, transhumanists aim for continuous advancement towards 'extropia'.

Building in public, IPO watch, and what to do about Europe

Alex's Personal Blog • 65 implied HN points • 02 Dec 24
💼 Business Technology
  1. Building in public means sharing both the successes and struggles of a startup. It's refreshing to see companies like Roam be transparent about their challenges.
  2. ServiceTitan is planning to go public soon, which could be a significant event in the IPO space. Their recent financial growth shows they are doing well, even if profits have slightly decreased.
  3. Europe's startup scene is not evolving as rapidly as expected. Despite some successful companies, the overall impact on the market has been limited.

"The next Silicon Valley" will be in Northern California

Alex Ghiculescu's Newsletter • 270 implied HN points • 07 May 23
💼 Business Technology
  1. The idea of creating the next Silicon Valley is popular but often misses the mark, leading to wasted efforts and resources.
  2. American university culture of studying away from home fosters entrepreneurship and collaboration, providing valuable lessons for business success.
  3. Silicon Valley's success was built on a focus on building great products and making money, rather than just creating jobs or regional innovation.

Our Civilizational Phase-Shift

Daniel Pinchbeck’s Newsletter • 19 implied HN points • 20 Jul 25
🎭️ Culture Technology
  1. We might be at a turning point in how society works, moving from a system of dominance to one where everything is more connected and cooperative. This change could affect people on a global scale.
  2. The current pace of environmental change is much faster than in the past, leading to critical tipping points that could change our world drastically. We need to be aware of these shifts to adapt and survive.
  3. There are both good and bad outcomes possible from these societal changes. For example, while some seek to go back to outdated systems of control, there is also potential for positive transformation in how we live and interact.

In Defense of Artificial Reproduction

The 21st Century Proletarian • 59 implied HN points • 15 Jan 23
🏥 Health Politics Technology
  1. Feminists like Shulamith Firestone have argued for technological advances in reproduction to challenge gender stereotypes and hierarchies.
  2. Rejecting the natural connection between women and motherhood is important to move towards gender equality and eliminate gender distinctions.
  3. Advocating for responsible use of artificial wombs can lead to progress in gender equality, but it should be approached cautiously with a focus on societal well-being.

Creating the Talent Marketing Category: The Martec

Making Connections by Jax • 39 implied HN points • 16 Oct 23
💼 Business Technology
  1. Employer Brand professionals focus on attracting potential employees through brand strategy and content creation.
  2. The Martec provides tools for content strategy, creation, and distribution to help Employer Brand professionals scale their marketing capabilities.
  3. The Martec leverages Founder-Market Fit, Technology Tailwinds, and Category Creation Opportunity to position itself as a leader in the emerging Talent Marketing space.

Big Duck Energy

Wild Information • 39 implied HN points • 15 Oct 23
🎭️ Culture Technology
  1. The duck of Vaucanson was a mechanical wonder created to imitate life through technology.
  2. Automata and AI have a fascinating connection through the history of creating life-like machines.
  3. Exploring AI's creativity and authorship raises questions about consciousness and the beauty of technology.

📚Crypto Untangled

Untangled with Charley Johnson • 19 implied HN points • 11 Feb 24
🔮 Crypto Technology
  1. Crypto industry needs to work on earning public trust and creating real value in the world
  2. To move forward, the crypto industry should focus on understanding how blockchains interact with social systems
  3. The e-book 'Crypto Untangled' aims to help people understand what's happening in the crypto world and encourage industry participants to address blindspots

Fridges: Where The Internet Ends.

The Digital Anthropologist • 39 implied HN points • 10 Oct 23
🎭️ Culture Technology
  1. Fridges serve as analog bastions in our digital world, rejecting being fully digital.
  2. Fridges are powerful social signals and tell stories of families through the items displayed on them.
  3. Despite efforts to make fridges digital with screens and tracking capabilities, many people prefer the analog charm of traditional fridges filled with magnets, notes, and personal mementos.

Calibrating circuits

Only Wonder Knows • 19 implied HN points • 09 Feb 24
🔬 Science Technology
  1. Calibration of circuits can be a useful solution but it's important to know when it is necessary and when it's not.
  2. Understanding how components like sensors and resistors behave in different conditions is crucial before considering calibration.
  3. Before deciding to calibrate electronic components, a detailed technical and economic analysis should be conducted to ensure it is a suitable solution.

Doomsday

KERFUFFLE • 15 implied HN points • 13 Aug 25
🎭️ Culture Technology
  1. The future is really uncertain, and big changes could happen due to advances in AI, which may deeply affect human life. For better or worse, we may face radical changes in how we live.
  2. There are two main outcomes for humanity concerning AI: either it leads to failure or a huge transformation. We might be too focused on how special we are to think we will always control technology.
  3. Recent reboots of popular franchises like '28 Days Later' and 'Alien' reflect our current fears and ideas about the next stage of human civilization, showing how close we feel to a potential dramatic shift.