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| | ==Explanation== | | ==Explanation== |
| − | Another comic in the [[:Category:My Hobby|My Hobby]] series.
| + | {{incomplete|Created by a TEXAS-SIZED CRICKET - Please change this comment when editing this page. Do NOT delete this tag too soon.}} |
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| − | [[Cueball]] attempts to emphasize to [[Ponytail]] the size of {{w|Texas}} (the largest state in the {{w|contiguous United States}}, and the second largest {{w|US}} state overall), by making a size comparison. He states that with Texas expanded to the size of the {{w|Solar System}}, the {{w|ant}}s in Texas will be as large as {{w|Rhode Island}} (the smallest US state). However, Cueball on purpose (according to the caption) just proves how small Texas actually is compared to the Solar System (which is a lot larger).{{Citation needed}} Additionally, the deeper truth of the original statement is inverted; if a much smaller state (Rhode Island, Delaware, etc.) were scaled up to the size of the solar system, its ants would be the size of Texas itself, over 200 times as large as the scaled up Texan ants, so the relative smallness of the Texan ants shows how big Texas is.
| + | Cueball attempts to emphasize Texas' size (as the largest state in the contiguous US) to Ponytail by making a size comparison. He states that if Texas was expanded to the size of the solar system, the ants in Texas will be as large as Rhode Island. However, Cueball on purpose (According to the caption) proves how small Texas actually is compared to the Solar system (which is a lot larger). |
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| − | A common analogy for expressing a statistic (such as area/volume/population size/population density) of unfamiliar things is to compare that thing to some other reference that people are likely to already have an understanding of, if only through past comparisons. For instance, it is said that a human-sized {{w|flea}} could jump the equivalent height of the {{w|Eiffel Tower}} (if jumping ability scaled with animal size; which it does not, due to how some of the different numbers involved will scale to the square or cube of the linear factor, so such aspects as power-to-weight ratios and sheer biomechanical strengths cannot be maintained). In this case, Randall is comparing objects that are extremely different in scale (the state of Texas and a small insect), but then blowing Texas up to yet another size many orders of magnitude larger, and then comparing it with something else his addressee has no comprehension of, with the result that the comparison is of no value in understanding how big Texas is (which could be supposed to be Cueball's intended impartation), or what ants have to do with anything in the first place. The only message you get in the end is that "Texas is much bigger than an ant!"{{Citation needed}}
| + | There are a lot of definitions for how large the Solar System is, but the most common of which is Neptune's Aphelion (Farthest point from Sun). Using the circle area equation, we find the "area" of the solar system to be 6.49E19 (a lot) kilometers squared. Texas's area is 696,241, if we then divide, we get 9.32E13(still a lot though). Ants, unfortunately for the calculations, vary vastly in their size. Rhode island's area is 3,144 kilometers squared. we can therefore get that Randall's average "ant" is 33.73 square millimeters large. Unscientifically measured, an ant has an "aspect ratio" of 1:2, which will result in a length of 8.21mm, which falls into the range of 2mm~25mm. therefore, Randall's calculations are correct. |
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| − | There are a lot of definitions for how large the Solar System is, but one that is used (and easily agreed upon) is based upon {{w|Neptune}}'s {{w|Apsis#Perihelion and aphelion|aphelion}} (the farthest point from Sun of the outermost planet). Using the {{w|Area of a circle|circle area equation}}, we might say that the 'area' of the solar system is 6.49×10<sup>19</sup> square kilometers (2.506×10<sup>19</sup> square miles), which is a lot, with Texas's area being in turn measured as 696,241 km² (268,820 mi²). The difference in size is the huge factor of 9.32×10<sup>13</sup> (not a [[2707: Astronomy Numbers|simple number]]). Ants, unfortunately for the calculations, vary vastly in size, but Rhode Island's area is known to be 3,144 km² (1,214 mi²). We can therefore back-calculate that Randall's average "ant" would occupy 33.73 square millimeters. Roughly measured, an ant has an "aspect ratio" of 1:2 (width to length), and such an assumption leads to a length of 8.21mm, which falls easily into the range of 2–25mm for various possible species and types of ants. Therefore, Randall's calculated comparison indeed holds up as valid.
| + | The title text refers to the opposite, where the entire Solar system is being scaled down to the size of Texas, the Houston (a city in Texas) metro area (a bit larger than Houston's area) would be smaller than a grasshopper in Dallas (another city in Texas). We can reuse the 9.32E13 multiplier, this time with the Houston metro area's area (26,061 kilometers squared), and receive 279.6 millimeters squared, a grasshopper is thinner than an ant, so we use the aspect ratio of 1:3 instead, getting an answer of 28.96 mm, or almost 3 centimeters, this falls on the slightly shorter side of the 1~7 cm range and is definitely smaller than a lot of grasshoppers. |
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| − | The title text refers to the opposite, with the entire Solar system being scaled down to the size of Texas. {{w|Houston}} (a city in Texas) has a {{w|Greater Houston|metropolitan area}} (an area extending a bit beyond the city itself) that, if ''shrunk'' by the same factor as before, would be smaller than a grasshopper in {{w|Dallas}}, another city in Texas. (This, of course, only works if Houston's environs are part of what is shrunk, yet the grasshopper – and perhaps at least part of its apparent hometown of Dallas – remains unchanged.) The calculations to verify this hinge upon Houston's metro area normally being considered to be 26,061 km² (10,062 mi²), and hence becoming 279.6 square millimeters. A grasshopper may be considered thinner than an ant, so we shall use the aspect ratio of 1:3 instead, to give a length of 28.96 mm, or almost 3 centimeters and approximately an inch. This falls within the range of 1–7cm range, that may be found [https://animalcorner.org/animals/grasshopper/ quoted in some places], but is significantly smaller than [https://a-z-animals.com/blog/the-10-largest-grasshoppers-in-the-world/ notably large species]. Whether the Dallas grasshopper is any particular variety (or even a native, rather than an exotic pet) is not expounded upon.
| + | A common trope in explaining the sizes of unfamiliar things is to compare the thing to something people are likely to know. For instance, a human-sized flea could jump over the Eiffel tower, if jumping distance scaled with animal size. (It doesn't.) In this case, Randall is comparing objects that are extremely different in scale (the state of Texas and a small insect), but then blowing Texas up to yet another size that's many orders of magnitude larger, with the result that the comparison is of no value in understanding how big Texas is (which was supposed to be the point). The only message you get in the end is, "Texas is much bigger than an ant." Most people knew that. |
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| − | On the other hand, the comparison would be meaningful the other way around: "The Solar System is so big that if you shrink it to the size of Texas, (the shrunken) Rhode Island would now be as small as (unshrunken) ants".
| + | This is another in the series of [[My Hobby|Randall's Hobbies]]. |
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| | ==Transcript== | | ==Transcript== |
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| | :[Cueball speaking to Ponytail.] | | :[Cueball speaking to Ponytail.] |
| | :Cueball: Texas is so big that if you expanded it to the size of the Solar System, the ants there would be as big as Rhode Island. | | :Cueball: Texas is so big that if you expanded it to the size of the Solar System, the ants there would be as big as Rhode Island. |
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| | :Ponytail: ...Wait. | | :Ponytail: ...Wait. |
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| − | :[Caption below the panel:] | + | :[Caption below panel] |
| | :My hobby: Unhelpful size comparisons | | :My hobby: Unhelpful size comparisons |
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| | [[Category:Comics featuring Ponytail]] | | [[Category:Comics featuring Ponytail]] |
| | [[Category:My Hobby]] | | [[Category:My Hobby]] |
| − | [[Category:Ants]]
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| − | [[Category:Animals]]
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