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#insight — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #insight, aggregated by home.social.

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  1. A quotation from James Howell

    By seeing one thou knowest him half, by hearing him speak thou knowst all.
     
    [Vedendo uno conosci mezzo, udendolo parlar il conosci tutto.]

    James Howell (c. 1594–1666) Welsh historian, writer, aphorist
    Paroimiographia [Παροιμιογραφία]: Proverbs, or, Old Sayed Sawes & Adages, “Proverbs in Italian” (1659)
    [compiler]

    More about this quote: wist.info/howell-james/85513/

    #quote #quotes #quotation #qotd #jameshowell #proverb #character #insight #personality #proverb #sight #sound #speech #tells

  2. how NAT traversal works tailscale.com/blog/how-nat-tra

    tackling firewalls:

    « But connections and “direction” are a figment of the protocol designer’s imagination. »

    « Our only constraint is that the machine that’s behind the firewall must be the one initiating all connections. Nothing can talk to it, unless it talks first. »

    « packets must flow out before packets can flow back in [...] However, nothing says the packets must be related to each other beyond the IPs and ports lining up correctly »

    « We’re going to lose some packets in this process. »

    tackling NAT with STUN:

    « We’re back to our stateful firewall problem, only worse: both sides have to speak first, but neither side knows to whom to speak, and can’t know until the other side speaks first. »

    « your machine sends a “what’s my endpoint from your point of view?” request to a STUN server »

    « Each socket gets a different mapping on the NAT device, so in order to discover your public ip:port, you have to send and receive STUN packets from the socket that you intend to use for communication »

    « an assumption we made earlier: when the STUN server told us that we’re 2.2.2.2:4242 from its perspective, we assumed that meant that we’re 2.2.2.2:4242 from the entire internet’s perspective »

    « The “easy” and “hard” NATs above differ in a single dimension: whether or not their NAT mappings depend on what the destination is. »

    #insight #networking #tailscale

  3. @nomdeb i value and respect you for your differences in fact i think it could be #insight to #education

  4. I was recently thinking again in a post (quasselkopf.de/users/kranzkron) about shutting down my Mastodon instance and, as a result, logging out of the Fediverse. 🙄
    Because using someone else’s instance just isn’t an option for me!

    After that, I gave it some more thought and once again came to the realization, and found the explanation, for why I still run my own Mastodon instance.

    I’m particular about how I communicate, partly because I’ve often experienced exclusion in the past, and that happens even faster in the digital space than in real life.

    That’s why I manage my hosting independently as much as possible, so that I can be as independent as possible with my projects (blog/Mastodon/etc.), in other words, so that I have digital sovereignty! ‼️

    (Directly translated with deepl.com)

    #Mastodon #Fediverse #Instance #Hosting #Projects #Sovereignty #Digital #Exclusion #Experience #Insight

  5. Deep beneath Mars's volcanoes, InSight found a hidden network of magma highways

    Follow @1ban_news for daily coverage.

    1ban.news/mars-magma-rivers-in

    #1ban #mars #magma #rivers #insight #space

  6. A quotation from Agatha Christie

    A human being, Hastings, cannot resist the opportunity to reveal himself and express his personality which conversation gives him. Every time he will give himself away.

    Agatha Christie (1890-1976) English writer
    The ABC Murders, ch. 21 [Poirot] (1936)

    More about this quote: wist.info/christie-agatha/6949…

    #quote #quotes #quotation #qotd #agathachristie #poirot #herculepoirot #character #conversation #expression #humannature #personality #revealing #talking #insight

  7. Self-Disconnection and Exploiters 2
    Living disconnected from ourselves creates an environment in which deceivers and exploiters can thrive.

    #disinformation #insight #mindfulness #philosophy #enshittification

  8. Understanding the Books of Samuel: A Prophetic Insight

    The content discusses the search for answers in life and emphasizes that true understanding comes from God. It highlights the Book of Genesis as foundational for understanding God's plan through creation. Additionally, it introduces "The Gospel According to AI" as a contemporary tool for biblical study, encouraging exploration of renewed divine insights.

    thegospelaccordingtoai.com/202

  9. Looking Deeply 2
    Looking deeply into something reveals something deep inside oneself.

    #insight #mindfulness #philosophy

  10. 🐢💼 Oh joy, another 2000-word essay on the groundbreaking revelation that "tasks" and "work" are, indeed, distinct concepts. 🎉 With the penetrating #insight that sometimes "I got it working" is good enough and sometimes it isn’t, Cory Doctorow once again delivers, well, exactly what you'd expect. 🙄
    pluralistic.net/2026/07/02/can #HackerNews #CoryDoctorow #WorkTasks #Essays #HackerNews #ngated

  11. Looking Deeply
    Looking deeply into something is looking deeply into oneself.

    #insight #mindfulness