Editing 2050: 6/6 Time
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==Explanation== | ==Explanation== | ||
+ | {{incomplete|Please edit the explanation below and only mention here why it isn't complete. Do NOT delete this tag too soon.}} | ||
− | [[Cueball]] suggests a regional time system similar to that used in many societies prior to the invention of [https://www.scientificamerican.com/article/experts-time-division-days-hours-minutes/ mechanical time keeping], such as [https://wiki.samurai-archives.com/index.php?title=Telling_Time Japan during the Edo period] or the {{w|Roman timekeeping|Roman Empire}}, where the day is separated into two parts based on night and day and then subdivided by hour, minute, and second to give season-variable lengths for each. This method is also named [ | + | [[Cueball]] suggests a regional time system similar to that used in many societies prior to the invention of [https://www.scientificamerican.com/article/experts-time-division-days-hours-minutes/ mechanical time keeping], such as [https://wiki.samurai-archives.com/index.php?title=Telling_Time Japan during the Edo period] or the {{w|Roman timekeeping|Roman Empire}}, where the day is separated into two parts based on night and day and then subdivided by hour, minute, and second to give season-variable lengths for each. This method is also named [https://en.wiktionary.org/wiki/temporal_hour temporal hour]. |
− | + | Exact points in time like noon, sunrise, or sunset vary on the {{w|Longitude|longitude}} from east and west, while the length of day and night depends on the {{w|Latitude|latitude}}. The first problem is solved today by using {{w|Time zone|time zones}} in which at 12am the sun is in most cases not at the {{w|Zenith|zenith}} and sunrise/sunset happens at different times. The second issue is attributed to the tilt of earths axis and the curvature of its surface; days are longer than nights and vice versa. At the pole regions there is for a longer time only day (or night) and by Cueball's suggestion the entire day would last only 12 hours. | |
− | The caption lays out the punchline in which [[Randall]] has very strong feelings and opinions on how standards of time ''should'' be measured | + | The caption lays out the punchline in which [[Randall]] has very strong feelings and opinions on how standards of time ''should'' be measured, but as bad as he believes the official standards are he also recognizes that his own rules would not be popular with other people. After coming to recognize this he has made a hobby or game out of making the worst possible system of measuring time and sharing them with other people. |
− | The caption, though vague, can also be assumed to relate to the gradual deviation of certain regions from the | + | The caption, though vague, can also be assumed to relate to the gradual deviation of certain regions from the Coordinated Universal Time zones with "Daylight Savings Time" that is observed inconsistently and smaller regions opting for awkward fractional increments of deviation from Greenwich Mean Time. |
− | The title text refers to Einstein's {{w|Special relativity|special theory of relativity}} which postulates that the speed of light is the same for all observers, regardless of the motion of the light source (or the observers). An observer at high speed measures the same speed of light as an observer with no motion, measured from the same light source. In classical physics | + | The title text refers to Einstein's {{w|Special relativity|special theory of relativity}} which postulates that the speed of light is the same for all observers, regardless of the motion of the light source (or the observers). An observer at high speed measures the same speed of light as an observer with no motion, measured from the same light source. In classical physics the speed of the moving observer would be added up but in special relativity this isn't true, instead the time runs slower for the moving observer. And additional to this {{w|Time dilation|time dilation}} there is also a {{w|Length contraction|length contraction}} without which the geometry wouldn't work. |
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==Transcript== | ==Transcript== | ||
− | :[Cueball and White Hat are walking | + | :[Cueball and White Hat are walking.] |
:Cueball: Under my time system, the sun rises at 6 am and it sets at 6 pm, as it '''''should'''''. | :Cueball: Under my time system, the sun rises at 6 am and it sets at 6 pm, as it '''''should'''''. | ||
:Cueball: The length of the second is different each day and night, and the current time shifts with your latitude and longitude. | :Cueball: The length of the second is different each day and night, and the current time shifts with your latitude and longitude. | ||
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==Trivia== | ==Trivia== | ||
− | + | In the title text the name Einstein was originally misspelled as "einstein". | |
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{{comic discussion}} | {{comic discussion}} |