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Joined 2 years ago
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Cake day: June 11th, 2023

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  • Not artificially, but by taking many photos of differing depths and computationally stitching them together. Various cameras have the in-build ability to automatically take many pictures in sequence with a variable amount of depth (which in itself is calles focus bracketing). And there is software especially designed to then compute a single photo with increased depth of field from a stack.



  • It’s because of domestication and growing plants outside of their natural habitat that they get sensitive. Also, apparently some sensitivity is by design:

    Modern roses emerged in 1867 with the development of the first hybrid tea, according to the American Rose Society. These varieties tend to have a reputation for being fussy, requiring constant attention.

    “The conception is that they’re not tough, that they require spraying, that you have to have the perfect culture. And a lot of that has been breeding; to breed these perfect flowers, but they bred out characteristics that made the rose easy to grow in our backyards,”

    (From the OP’s article)





  • Same in Germany. Last year I asked some people who got vaccinated if they think I also should get another shot and all of them told me that I’m not in a vulnerable group (or a caretaker) so I shouldn’t bother. So we basically repeat what we know from the normal flu (influenza) and just vaccinate vulnerable people. I’m not sure if this is the best way to do it, because I think many people die each year of the flu as well. However, death statistics are hard and I couldn’t find any reliable data on this either.













  • I doubt it would be hard to actually have better train infrastructure in Europe (and some countries do). For example, as a German, my perspective on this is that our government just doesn’t care to invest in most infrastructure because it isn’t seen as prestigious enough. The only projects that do get build are some shiny new additions that no one needs, like a new train station in Stuttgart that has been in planning for over 3 decades, will cost many billions and has seen huge protests against it from the start till today. But any project that is just basic maintenance, be it for cars or trains, just gets ignored and postponed. The German Autobahn is just as defunct and on the brink of collapse in many parts of Germany as its train network. And our infrastructure ministers have been corrupt and utterly incompetent for many decades now.