• 3 Posts
  • 89 Comments
Joined 11 months ago
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Cake day: August 6th, 2023

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  • I don’t think there is any way right now to come without negatively affecting the locals. Essentially, the tourists to locals ratio is out of hand. A few of the problems we are facing:

    1. Everything is overcrowded. Our public infrastructure is barely equipped to handle the population of 10M, on top of that add the 36M visitors we saw in 2023. It may be fun and exciting if you are here for a couple of days, but living through that all year long is exhausting.
    2. Everything is overpriced. Most people coming to Greece have expendable income we don’t have, along with overcrowding, this sets prices we cannot afford. Airbnb has definitely exaggerated the housing crisis, but it’s not the only issue. When you are eating, drinking, visiting historical sights, or doing any activity, you are contributing to that.
    3. Our economy is over-reliant on tourism. As someone else commented, no other type of industry can compete with tourism, every year more places lose their identity as they adapt to the ever-growing needs of the tourism industry.
    4. Our history is being erased. Visiting a historical sight may a wonderful experience for you, but every step you make, every photo you take, every trash you throw, impacts the place you are visiting, destroying little by little thousands of years of history.

    As a personal note, my income is a few times the national average, and yet I cannot afford to go on vacations this year…

    As a (not) fun challenge you can try to limit your budget to around 30 eur per day per person. You will fail, probably won’t even find living accommodations within that budget, but it will give you an insight on our struggles.


  • Well, I can see your point of view, after all computer science has been used for a lot of sinister things in our time. However, science is a neutral thing on itself, how we use it makes the difference.

    A great example are corporate social media vs the fediverse. While we can all see the good a social media platforms can offer, they way corporate social media have been shaped introduces a lot of problems. Given the circumstances I may argue they were a necessary step, but it’s definitely time for change, and a lot of people (including us right now) are working hard for that change.

    Social Computing as field would study this change, how people made decisions, and how it influenced both their lives and the society we live in. It involves asking questions like: How the fediverse came to be? How the transition could have been faster? Or, How it can be used for the greater good?

    Of course, these questions can be shaped in an exploitative way like: How the evolution of the fediverse could stopped or slowed down? How the fediverse could be exploited for the gain of the few? etc…

    In the end, I believe the question is who is more powerful, a few people with a lot of money, or a lot of people with little money? Right now the few seem to have the upper hand, but if the access to resources is the only difference, then I believe that we can be optimistic as science and technology have always been about doing more with less resources.


  • The 21st century has been mostly focused on finding new applications of existing technology. A lot of things are changing in pretty much every aspect of life, but nothing is entirely new.

    The internet has really changed the shape of our world, but, even though it really kicked off after the year 2000, it was invented during the 20th century.

    Something to keep in mind is that humanity is redifining what counts as an invention, a lot of ideas are created all the time, so the bar has been raised significantly.

    Also, we need to keep in mind how big corps have been killing innovation in the name of profit. New products are being created all the time, but they are bought by bigger companies and burried. This is happenig because these innovations carry a certain risk that an established company with a good revenue flow is not willing to accept.

    Personally, I am excited about the field of Social Computing, it is still at its infancy and has a lot of potential. The main idea is to create alogirthms based on human interactions that solve real world problems. A few questions one may ask include: How misinformation is being spread, and what is the optimal way to fight it? How do we fight corruption and authoriative power? These questions have been approached by a lot of fields, but creating algorithms and proving their effectiveness requires a deep understanding of computer science.





  • Me neither buddy, me neither…

    Falsehoods About Time: … Time always moves forwards.

    I had to learn this the hard way… I was working at a platform that pulled measurements from sensors. The sensors did not declare the timezone for the timestamps of the measurement and the platform broke down twice after daylight saving. The first time there were duplicated records which caused conflicts and the second one we weren’t handling impossible timestamps.







  • I don’t know if this has been used before, but there is a good reason not to:

    The concentration of power would be a huge problem for such a system. If a single person gets the majority of votes, then they get to make the decisions. That’s a system with a single point of failure, if corruption is bad right now, imagine what it would be then…

    Keep in mind that voters tend to focus on a few key individuals. In a system which you don’t need more seats if you have the votes, the concentration of votes to a few individuals would be taken to new extremes.

    One could make the counterargument that if the voters want to be represented by a single person, then it should be their right to get that. However, it’s more likely that such a result would be driven by the choice for the lesser evil.

    Maybe a completely different electoral system, (a) without a fixed number of seats (aka a single vote is enough to be part of the decision making body) and (b) really frequent elections (6 months or even less), would work in the favor of the people, but there a tonne of practical issues with both requirements.

    PS A single person is the extreme but not unlikely case, instead it’s more likely a dozen or two candidates will gather that decision making majority, but the corruption argument is still the same.