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Cake day: June 11th, 2023

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  • Over here (NL) our default timezone is already one hour too early,

    Then you have a completely different, localized problem, and you should fix that locally. The solution you are advocating is completely unsuitable outside of that localized area. You should change your time zone, so you don’t have this problem.

    The sun moves through the sky at 15 degrees per hour. An ideal timezone is one hour, or 15-degrees wide. Solar noon is at 12:00pm (Winter Time) in the middle of that timezone. At the eastern end, solar noon occurs at 11:30AM, and at the west end, 12:30. If the longest day of summer is 16 hours of daylight, the western end of this timezone experiences sunrise at 4:30AM. But, the center of the timezone experiences sunrise at 4AM, and the eastern end of that same, idealized timezone experiences sunrise is an hour earlier: 3:30AM.

    Sunrise at 3:30 in the morning

    This is nucking futs. Landscapers and construction workers have to wait for noise ordinances to expire at 8:00AM, 4.5 hours after sunrise, just in time for the day to start getting hot.

    For coordinating the activities of daylight-oriented workers with clock-oriented workers/students, winter time is terrible. But summer time is actually very reasonable. In summer time, (with idealized timezones):

    • The earliest possible sunrise (on a 16-hour summer day, east end of the time zone) is 4:30AM. (The west end of that timezone has sunrise at a more reasonable 5:30AM)

    • The latest possible sunrise (on an 8-hour winter day, west end of the time zone) is 9:30AM (The east end of that timezone experiences that sunrise at a more reasonable 8:30AM)

    • Earliest possible sunset is 4:30PM (east end of the zone, 8-hour winter day; with the west end experiencing it at 5:30PM)

    • Latest possible sunset is 9:30PM (west end of the zone, 16-hour summer day; the east end experiences that same sunset at 8:30PM)

    None of these extremes are ideal, but none of them are completely ridiculous either. Year-round Summer time is simply the best alternative to the biannual time change.



  • Rivalarrival@lemmy.todaytoLemmy Shitpost@lemmy.worldIn heat
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    5 days ago

    Winter SAD is caused primarily by the winter time change suddenly stealing the only hour of unallocated daylight we had for ourselves, and refusing to give it back for three months.

    Lock the clocks on spring/summer/fall time; give Little Johnny a PT belt for his morning walk, and stop fucking over the entire planet with this time change nonsense.

    My tiny dick thanks you for your consideration.




  • Don’t worry about speed. Speed is a practically worthless metric, especially when you’re starting out.

    Your focus should be on developing a sustainable cadence: the frequency of your pedal strokes, and the pressure you exert on the pedals. It’s a balancing act. For a given output, the faster you pedal, the less pressure you need to put on the pedals. Speed up or slow down from your ideal cadence, and you just wear yourself out without improving your speed.

    I looked to maintain about 65-75 strokes per minute, and not pushing so hard that my thighs would start to burn. Some people prefer slower and harder; some prefer faster and lighter.

    The purpose of shifting is to maintain consistent stroke rate and pedal pressure. Speed is incidental: if your cadence is good, whatever speed you get will also be good.


  • Circadian rhythms aren’t based solely on the sun. They are also based on social and physical activity. Things they don’t get when sitting indoors for the entirety of their daylight hours.

    Lack of sleep is primarily because they are not physically tired come bed time. They aren’t physically tired becauae they haven’t engaged in any physical activity all day. They’ve been obligated to sit indoors during daylight hours, and they don’t have daylight for outdoor evening activities.

    Instead, they get to sit indoors, under artificial lighting and watching bright screens, both of which screw up their sleep schedules.


  • Rivalarrival@lemmy.todaytomemes@lemmy.worldThis is madness
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    10 days ago

    DST is in use 3/4 of the year. It is “normal” time, where everyone recognizes that 4am is entirely too fucking early for a sunrise, so we push that back to 5AM.

    “Standard” time is the abnormal abomination that we currently switch to for about 3 months in winter.

    Seasonal depression in kids and teens is primarily due to the lack of outdoor activities in winter, which is caused by an abnormally early sunset driving them indoors immediately after school.

    Locking the clocks on normal, “summer” time solves the problems with the time change. The “kids walking to school in the dark” problem is mitigated by the fact that they already spend the darkest three weeks of the year on winter vacation; we can extend that one more week by stealing three days from each end of the summer vacation. The remaining two or three weeks of early morning darkness do not justify stealing months of evening daylight from the rest of us.


  • (Buffalonian bison) (Buffalonian bison intimidate)] intimidate (Buffalonian bison).

    [(Albany cattle) (Utica bison bully)] intimidate (Syracuse oxen)

    [The] Albany cattle (that Utica bison bully) intimidate Syracuse oxen.

    In this sentence, “cattle” are the subject, and “oxen” are the object. The verb is “intimidate”. Everything else is some form of adjective modifying “cattle” or “oxen”

    We can go further:

    [The] Albany Cattle (that Utica Bison bully) intimidate [the] Syracuse oxen (that Poughkeepsie yak deceive).

    Cattle are still the subject; Oxen are still the object.

    The cattle (which are bullied by the bison) intimidate the oxen (which are deceived by the yak)

    Moving on:

    [The] Albany cattle (that Utica bison [that Buffalo buffalo buffalo] bully) intimidate [the] Syracuse oxen [that Poughkeepsie yak deceive].

    The cattle are still intimidating the oxen. Which cattle? The cattle that are bullied by bison. Which bison? The bison that are buffaloed by buffalo.

    Which oxen? The oxen that are deceived by the yak.

    The buffalo buffalo the bison; the bison bully the cattle; the cattle intimidate the oxen. Which oxen? The oxen which are deceived by the yak.








  • You can’t make that round.

    I mean, you could. You’d need three times as many contacts in the receptacle as pins in the plug. Each pin would have to be able to touch exactly 1 or 2 contacts simultaneously. Each receptacle contact would need to programmatically assign itself to perform the role expected for the particular pin it is touching at any given moment.

    Pin 1 would start off touching Contact A. As you rotate it, it would connect to A and B. Keep rotating it, it drops A and touches B alone. Then BC. Then C. Then CD. Then D. Then DE, and so on.