Author: Bojan Bjelić

  • What is Culture?

    As I am often in contact with people from all around the world, sometimes I am asking myself: what makes a “culture” – geography, history, language, politics, belief system?

    I can in principle agree with the Wikipedia definition (a bit convoluted though)…

    Culture is a concept that encompasses the social behavior, institutions, and norms found in human societies, as well as the knowledge, beliefs, arts, laws, customs, capabilities, attitudes, and habits of the individuals in these groups. Culture often originates from or is attributed to a specific region or location.

    World Values Survey

    Recently I ran into the “World Values Survey” website, that really gave me a new understanding of how a culture can be defined and even compared.

    The WVS has over the years demonstrated that people’s beliefs play a key role in economic development, the emergence and flourishing of democratic institutions, the rise of gender equality, and the extent to which societies have effective government.

    Inglehart–Welzel Cultural Map

    The map presents empirical evidence of massive cultural change and the persistence of distinctive cultural traditions. Main thesis holds that socioeconomic development is linked with a broad syndrome of distinctive value orientations. Analysis of WVS data made by political scientists Ronald Inglehart and Christian Welzel asserts that there are two major dimensions of cross cultural variation in the world:

    1) Traditional values versus Secular-rational values and

    2) Survival values versus Self-expression values.

    WVS Database – Findings and Insights

    Any thoughts?

  • “Recursion” by Blake Crouch

    Recursion by Blake Crouch

    My rating: 5 of 5 stars


    Quite original idea on time-travel and paradoxes involved, wrapped in an action filled thriller.



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  • Technical debt and vibe-coding

    When looking at any system as-it-is, my perspective remains: tech debt is the state of a system that captured the understanding of the problem when it was created and doesn’t fully reflect today’s understanding.

    The (obsolete) understanding applies to both functional and non-functional requirements, so it might be about the business, technical, scaling, or another aspect of that system (also organizational).

    This might NOT help with “business” understanding what is meant by “tech debt”, but put it in terms of business understanding embodied in code, you might stand a chance to affect the roadmap.

    Don’t forget – we will still produce (some) technical debt for the future as soon as the business or operational requirements change.

    And, yes, vibe-coding will produce a lot of technical debt. Slop is not long-term.

    Inspired by the exchange on LinkedIn.

    Knowledge map

    Additional references

    Quote: Technical Debt

    Shipping first time code is like going into debt. A little debt speeds development so long as it is paid back promptly with a rewrite… The danger occurs when the debt is not repaid. Every minute spent on not-quite-right code counts as interest on that debt. Entire engineering organizations can be brought to a stand-still under the debt load of an unconsolidated implementation, object-oriented or otherwise.

    — Ward Cunningham

    https://en.wikipedia.org/wiki/Technical_debt

    https://de.wikipedia.org/wiki/Technische_Schulden (German article is quite different and worth reading)

    Quote: Vibe coding

    … a chatbot-based approach to creating software where the developer describes a project or task to a large language model (LLM), which generates code based on the prompt. The developer does not review or edit the code, but solely uses tools and execution results to evaluate it and asks the LLM for improvements.

    https://en.wikipedia.org/wiki/Vibe_coding

  • First online article on technical debt

    Ward Cunningham introduced the metaphor underlying the term technical debt in a 1992 experience report, where he described how his company incrementally extended a piece of financial software:

    Shipping first time code is like going into debt. A little debt speeds development so long as it is paid back promptly with a rewrite. Objects make the cost of this transaction tolerable.

    The danger occurs when the debt is not repaid. Every minute spent on not-quite-right code counts as interest on that debt. Entire engineering organizations can be brought to a stand-still under the debt load of an unconsolidated implementation, object- oriented or otherwise.

     

    https://c2.com/doc/oopsla92.html

    via

    https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10109339 (PDF)

  • Web Design Museum – Discover old websites, apps and software

    Web Design Museum exhibits thousands of websites that chronicle forgotten trends in web design from its beginnings in the 1990s to the mid-00s.

    Source: Web Design Museum – Discover old websites, apps and software

  • The Web We’ve (Never) Lost

    Posted on July 28, 2024 by Jan Vlnas

    Based on my talk for PragueJS meetup from February 2024

    Source: The Web We’ve (Never) Lost

  • Sandworm: A New Era of Cyberwar and the Hunt for the Kremlin’s Most Dangerous Hackers

    Sandworm: A New Era of Cyberwar and the Hunt for the Kremlin’s Most Dangerous Hackers by Andy Greenberg

    My rating: 4 of 5 stars


    This genre is at a great disadvantage, as any book that is older than a couple of months is already outdated or the mistery fully revealed when published.
    On the other hand, I can say that the story behind discovering the famous hacking group (digital war agents) is still fascinating.



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  • Fahrenheit 451

    Fahrenheit 451 by Ray Bradbury

    My rating: 5 of 5 stars


    A bleak vision of society where books are considered dangerous by the institutions, since it’s easier to rule a conformistic population.

    I read this long, long time ago and I always recalled the premise, but forgot about the reasons for burning the books. Unfortunately, many parallels can be drawn with the current state of humanity.

    The ending offers a new hope for the future of knowledge and society, and I can only hope that there are parallels with the current state in that too.


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  • Kingdom Animalia

    What if animals would try the human race and our impact on the planet?

     

    Welcome to the last days of humanity! Watch as our glorious species fights for its existence against dangerous, violent creatures who want nothing more than our total destruction! Even the cute animals don’t like us and that really hurts, you know?

    Source: Kingdom Animalia

  • The Three Oddest Words

    The Three Oddest Words

    When I pronounce the word Future,
    the first syllable already belongs to the past.

    When I pronounce the word Silence,
    I destroy it.

    When I pronounce the word Nothing,
    I make something no non-being can hold.

    Wisława Szymborska


    .. So beautiful.