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Alternatives to Daylight Saving Time?

Wellington Grey writes "Daylight saving time almost upon us. The arguments about its possible benefits and drawbacks come up twice every year. Does it save energy or lives? Possibly, but it does definitely cause a great deal of inconvenience. My question is this: what do you think would be the best possible system to replace DST with? What is the best way for humans to deal with the inconsistent amount of light over the year and still foster coordination over disparate time zones?"

28 of 755 comments (clear)

  1. No replacement... by Anonymous Coward · · Score: 4, Insightful

    Why does it need replacement? Just get rid of it altogether...

  2. This is not a problem by slashname3 · · Score: 5, Insightful

    Do away with DST. If people want/need to get up earlier or later to take advantage of the daylight then JUST GET UP EARLIER OR LATER! There is no good reason to change the clock backward and forward. Lots of places don't do it and they don't have any problems. STOP DAYLIGHT SAVINGS TIME!

    1. Re:This is not a problem by Fear13ss · · Score: 3, Insightful

      I agree, do away with it, and the 9-5 business model dates back to the days of bartering. It was implemented before mankind had the ability to control light. First we need to make more environmentally sounds lighting sources. Then the answer to a lot of our current problems can be resolved by moving to a 24 hour society. It would create jobs, reduce traffic thus improving fuel efficiency and reducing accidents. It will allow people to work during hours which may increase productivity. Personally even though I live on the east coast, I still feel my body is stuck on PST. I've lived in this time zone for about 20 years now, but my ideal day would be 11 to 8.

    2. Re:This is not a problem by pixelpusher220 · · Score: 5, Insightful

      DST served a useful purpose at one time. It *does* reduce energy usage...for lighting. Back in the early part of the 20th century, the largest portion of home electrical usage was for lighting. Nowadays it's such a small part this savings has no measurable effect.

      The effect it does have is actually increasing energy usage as people crank on the AC when they get home earlier in the daylight of afternoon and it's hotter. And AC is vastly more expensive to operate than a bulb.

      --
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    3. Re:This is not a problem by snl2587 · · Score: 5, Insightful

      It was implemented before mankind had the ability to control light.

      Be that as it may, I'm one to prefer natural light over artificial light, and it is simply not an option to change my schedule. The way I see it, DST year-round is much better. It really comes down to personal preference, though, which makes it really hard for any democratic-ish countries to change it.

    4. Re:This is not a problem by Hatta · · Score: 5, Insightful

      Exactly this. If it's too dark when you get up or when you want to open your business, don't change the clock, change the time you get up or open your business.

      If that's too hard, lets have DST year round. Standard time is only in effect for a couple months anyway. Keeping DST through the winter would keep it light when most people get off work, which is when it actually matters anyway. I know I'd rather get up in the dark, and have an hour of daylight after work to play with, rather than getting up at dawn and wasting that hour getting ready for work.

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  3. Get rid of it by frank_adrian314159 · · Score: 5, Insightful

    See subject. Then make everyone talk in UTC. That should do it.

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    1. Re:Get rid of it by camperdave · · Score: 5, Insightful

      Then make everyone talk in UTC. That should do it.

      Almost. Everybody should be using 24 hour time as well. ie, it's now 20:40.

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  4. Re:My proposal by oldhack · · Score: 3, Insightful

    Come on, how hard is it to set a damned clock? Just do it.

    OR. Just don't do it. I like my idea much better.

    --
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  5. Re:Move to Arizona by stoolpigeon · · Score: 5, Insightful

    I grew up in AZ - moved to a state that does daylight savings a couple years ago. I hate it. I never felt any lack for not having it or thought, "Gee, I wished we messed with the clocks twice a year."
     
    We should replace it with nothing. Just eliminate it. It would simplify life at no cost.

    --
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  6. DST is useless by Talgrath · · Score: 3, Insightful

    As others have pointed out (http://irc.nrc-cnrc.gc.ca/pubs/fulltext/nrcc49212/nrcc49212.pdf), Daylight Savings Time likely doesn't save us any energy. This, of course, makes sense as if people are getting up earlier to avoid it being dark when they get home, they're still using electricity in the morning which is now dark. In short, the only way that daylight savings time in the modern day is beneficial to anyone is people who want to play sports or do something else outdoors after work. Not only that, but studies have shown that Daylight Savings Time often actually costs companies money due to needing to change clocks, employees who show up late/early to work during time changes and computer errors resulting from time changes. The solution, is to abolish Daylight Savings Time and save us all some time, money and bother.

  7. Re:Move to Arizona by ArsonSmith · · Score: 5, Insightful

    Sorry, once the government has adopted something you can't get rid of it. You can change it for better or worse (usually worse) but it is there for ever.

    --
    Paying taxes to buy civilization is like paying a hooker to buy love.
  8. Nuke it! by jordandeamattson · · Score: 4, Insightful

    Daylight Savings Time has enormous costs and very little value in return.

    We should get read of it and say, "Good riddance..."

    If there are issues with available daylight in a particular area, then the times of events should be adjusted accordingly. If it is to dark at 7 AM for kids to go out in order to reach school at 8 AM, then push back the start time of school, etc., to 9 AM.

    In reality, this is what Daylight Savings Time does, but at much greater cost.

  9. Re:Internet Required by Stiletto · · Score: 4, Insightful

    The worldwide inter-connectedness of business is a strong argument AGAINST the 9-5 schedule. What good is standardizing on "9-5" when your customer on the west coast and your partners in India, Japan, and England all have their own, different 9-5?

    Who the hell even picked 9 and 5, and what makes those particular numbers so special that everyone has to change our entire time system twice a year to make sure those are always work hours?

    If every business adopted a very simple "go to work when you have to and leave when you have to" policy, we wouldn't care what the damn clock said, and would need neither time zones nor daylight saving time.

  10. Re:Move to Arizona by szark · · Score: 5, Insightful

    Sorry, once the government has adopted something you can't get rid of it. You can change it for better or worse (usually worse) but it is there for ever.

    Like Prohibition?

  11. Re:Picture this... by geekoid · · Score: 3, Insightful

    errr... How, exactly, does DST give them more daylight?
    The short days are standard time, BTW.
    In the winter, start at sun rise, end at sunset. It doesn't matter that the numbers on your clock read, and it doesn't matter that the hands on the watch say. All that matters is you get X amount of work done.

    For me, all this means is I get to drive into a sunset for 3 weeks..again.

    --
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  12. Re:Move to Arizona by kramulous · · Score: 4, Insightful

    I hate it also. I live in Queensland, Australia and we don't do daylight savings. The southern part of Australia, Sydney and Melbourne do have it and constantly complain that we don't. See, they are the centre of the universe and because they do, we must.

    Never mind that we live closer to the equator, it is bloody hot outside during the day and who on earth, apart from tourists, want to go out in that sun in the middle of the day. It burns!

    I'm an early riser. I get up hours before I have to go to work. That's when I clean and shit, so when I come home I can chillax. Many do the same. If you want daylight savings so you can see more daylight, adjust your own clock.

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  13. Currently living in Arizona by logicassasin · · Score: 5, Insightful

    Moved here from Michigan 5 years ago. I don't miss DST at all. I just know that when I wake up at 5am, during the spring/summer, it's nearly broad daylight and in the colder months it's pitch black out. Right now, it's pitch black at 5am, at 5:30, I see some sunlight, by the time I get in my car at 6-615:am, it's daylight.

    Right now, I see the idiodicy of DST. You don't actually get more daylight, we just fool you into thinking you do.

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  14. All DST all the Time by Strange+Ranger · · Score: 3, Insightful

    I'd love to get up at 5am every day, and work from 6am to 2 or 3pm.

    That way I could have a ton of daylight when I come home, which is when I need it.
    Do you think you could talk to my boss for me?

    Most people work in cubes or offices, or at least inside. What use is daylight to most of us of before say.. lunchtime??

    I say we spring forward 3 hours and just stay there all the time.

    WTF do I need daylight for on my way to work, just so I can wander around my yard with a flashlight at 6pm? We're not farmers anymore.

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  15. Re:Internet Required by jellomizer · · Score: 4, Insightful

    I think they picked 9-5 As Sunrise as 8:00 is the latest time (without DST adjustment) the sun comes up the North Part of the United States. Allowing people of pre-alarm clock days to wake up when the sun rises. Enough time to prepare for work and get there an hour later. As for the 5 it is 8 hours later. Probably 8 hours as it can easily split up your day. 8 hours for sleeping, 8 hours for work, 8 hours of your own time... A healthy balance approach. As Well it can be split into 2 4 hour increments falling in the middle at noon for Lunch, and using the AM/PM to really help divide the day. As well 5:00 is when the sun sets on the shortest days of the year. So in general allowing lighted working conditions during your work day.

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  16. Re:Move to Arizona by evanbd · · Score: 5, Insightful

    Well, now we have the new Prohibition, in the form of the War on Some Drugs. Except this time around they decided they could do it without an amendment.

  17. Re:Move to Arizona by Anonymous Coward · · Score: 5, Insightful

    A comment indicitive of someone who lives relatively close to the equator. For those of us who see a 6-12 hour difference in the number of daylight hours it can make a real difference.

  18. Just use Standard Time by spaceyhackerlady · · Score: 4, Insightful

    Daylight Saving Time really only works (if it works at all) for a narrow range of latitudes.

    Too far south and the sun sets at the same time all year anyway. Too far north and the sun sets ridiculously late in the summer, and sets very early in the winter. Few of our southern hemisphere friends live far enough south for this to be an issue. Anybody here from Ushuaia?

    Even here, in southern Canada (49 degrees north), the sun sets at 1600 in the winter. If we didn't mess with time zones the sun would set at 2000 in the summer, and it isn't really dark until nearly 2200. How much later do you want it to set?

    ...laura

  19. Re:Move to Arizona by electrictroy · · Score: 5, Insightful

    >>>What is the best way for humans to deal with the inconsistent amount of light over the year

    The electric lightbulb. Specifically a 5 watt compact fluorescent. It's amazing how I can pretend it's daytime even when it's 4 a.m. in the morning. A marvelous invention, and I no longer care if the sun is up or not, and DST is irrelevant.

    --
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  20. Re:Move to Arizona by iamdrscience · · Score: 3, Insightful

    Yep, WWVB, the main station used by radio clocks in the US broadcasts in UTC, all time zone and daylight savings adjustments are done by the clock which is why you have to set a time zone when you first buy one.

    This makes sense too because the radio station is used all over the country and neither it, nor your clocks have any way of knowing where you are.

  21. Never understood how DST saved anything anyhow by thorayi · · Score: 3, Insightful

    I never understood how DST saved anything anyhow. However, I do know that it causes a lot of intricate bugs, especially when programs contain time based loops. In most of the SDKs and Frameworks the default DateTime.Now returns the local time. A lot of software applications fail during DST switching because of loops in the code that compares two different times returns wild and unexpected results. I even had to mandate using DateTime.UtcNow in the code all the time.

  22. The Sun is not a bulb by violet16 · · Score: 5, Insightful

    Not to stereotype Slashdot readers or anything, but I notice nobody sees any difference between sunlight and electric light. If you go outdoors during the day, you may be surprised to find daylight has many ambient properties not provided by your basement's fluorescent bulb (warmth, happy feelings, etc).

  23. Re:Move to Arizona by zakureth · · Score: 5, Insightful

    This might sound a little crazy but stick with me here:

    If the daylight hours are changing such that you are not getting daylight at times that best match your schedule: change your schedule, not the clocks.

    It's so crazy it could actually work...

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