Editing 2840: Earth Layers
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==Explanation== | ==Explanation== | ||
− | This comic reimagines the internal structure of the earth, mixing the real geological layers of the planet with fictional ones. Some of the fictional layers are appropriated from the layers of other objects that have cross-sectional diagrams, such as the layers of a piece of fruit, an eyeball, an item of | + | {{incomplete|Created by A 50/50 BLEND OF LITHOSPHERE AND CRUST - Please change this comment when editing this page. Like this? Do NOT delete this tag too soon.}} |
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+ | This comic reimagines the internal structure of the earth, mixing the real geological layers of the planet with fictional ones. Some of the fictional layers are appropriated from the layers of other objects that have cross-sectional diagrams, such as the layers of a piece of fruit, an eyeball, an item of confectionary or a building. | ||
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! scope="row"| Lithosphere/Crust (50/50 Blend) | ! scope="row"| Lithosphere/Crust (50/50 Blend) | ||
− | | | + | | The {{w|lithosphere}} is any outermost rocky layer of a planet. On Earth it consists of the {{w|Earth's crust|crust}} and any parts of the upper mantle (see below) that do not convect. To say they are two distinct layers that could be blended together is rather nonsensical. |
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− | The {{w|lithosphere}} is any outermost rocky layer of a planet. On Earth it consists of the {{w|Earth's crust|crust}} and any parts of the upper mantle (see below) that do not convect. To say they are two distinct layers that could be blended together is rather nonsensical. | ||
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The upper limit of a planet's lithosphere is usually taken as where it meets the hydrosphere/atmosphere (wherever either may be present, otherwise the vacuum of space) but may or may not include the rock-derived {{w|pedosphere}} (for Earth, especially) or distinct overburden of loose {{w|regolith}}. All of these overlaid layers would typically be far too thin to be reliably distinct in the depiction of this Earth-like planet, and the diagram depicts the surface details only as a 'painted on' blue/greens/browns/etc to distinguish ocean areas and land heights with vertical depths/elevations that are already effectively insignificant at the scale of this diagram, before even considering the such relatively narrow layers of interface material. | The upper limit of a planet's lithosphere is usually taken as where it meets the hydrosphere/atmosphere (wherever either may be present, otherwise the vacuum of space) but may or may not include the rock-derived {{w|pedosphere}} (for Earth, especially) or distinct overburden of loose {{w|regolith}}. All of these overlaid layers would typically be far too thin to be reliably distinct in the depiction of this Earth-like planet, and the diagram depicts the surface details only as a 'painted on' blue/greens/browns/etc to distinguish ocean areas and land heights with vertical depths/elevations that are already effectively insignificant at the scale of this diagram, before even considering the such relatively narrow layers of interface material. | ||
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! scope="row"| Filler | ! scope="row"| Filler | ||
− | | This suggests there is space in the earth that was empty, so the creator(s) added some | + | | This suggests there is space in the earth that was empty, so the creator(s) added some filler to fill up the extra space. |
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! scope="row"| Vitreous humor | ! scope="row"| Vitreous humor | ||
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! scope="row"| Mechanical/HVAC layer | ! scope="row"| Mechanical/HVAC layer | ||
− | | {{w|HVAC}} is an abbreviation for 'Heating, Ventilation and Air Conditioning' - the system used to heat or cool a building. Tall buildings may have a dedicated "HVAC floor" or "{{w|mechanical floor}}" between regular floors, like an extra layer | + | | {{w|HVAC}} is an abbreviation for 'Heating, Ventilation and Air Conditioning' - the system used to heat or cool a building. Tall buildings may have a dedicated "HVAC floor" or "{{w|mechanical floor}}" between regular floors, like an extra layer. |
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! scope="row"| Guacamole | ! scope="row"| Guacamole | ||
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! scope="row"| Insulation | ! scope="row"| Insulation | ||
− | | | + | |Probably a reference to the {{w|building insulation}} installed in the walls and ceilings of buildings. |
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! scope="row"| Seeds | ! scope="row"| Seeds | ||
− | | | + | |Part of a fruit. |
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! scope="row"| {{w|Pith}} | ! scope="row"| {{w|Pith}} | ||
− | |Part of a tree trunk or the thick spongy layer of the skin of a citrus fruit. Notably, this layer is below | + | |Part of a tree trunk or the thick spongy layer of the skin of a citrus fruit. Notably, this layer is below Seeds, which, although rarely, is a trait that some fruits do indeed display. One such example of this are {{w|Cashews}}. |
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! scope="row"| Nougat | ! scope="row"| Nougat | ||
|{{w|Nougat}} is a family of confections made with sugar or honey, roasted nuts, whipped egg whites and, sometimes, chopped candied fruit. It often appears as layers within confectionary items (such as Snickers, Double Decker and Mars) and, notably in relation to the comic, it constitutes the second-innermost layer of {{w|Mozartkugel}}n, a spherical confection. | |{{w|Nougat}} is a family of confections made with sugar or honey, roasted nuts, whipped egg whites and, sometimes, chopped candied fruit. It often appears as layers within confectionary items (such as Snickers, Double Decker and Mars) and, notably in relation to the comic, it constitutes the second-innermost layer of {{w|Mozartkugel}}n, a spherical confection. | ||
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! scope="row"| {{w|Outer core}} | ! scope="row"| {{w|Outer core}} | ||
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! scope="row"| Secret core | ! scope="row"| Secret core | ||
− | | Likely references secret compartments that may be hidden in the hardest to find recesses of other objects or structures, for the purposes of concealing precious items or closely-guarded secrets. Could also be interpreted as a section of the core that only certain people, such as Randall, are aware of. In the context of "inner core, outer core, secret core" may also be a riff on Leonard Cohen's ''Hallelujah'', | + | | Likely references secret compartments that may be hidden in the hardest to find recesses of other objects or structures, for the purposes of concealing precious items or closely-guarded secrets. Could also be interpreted as a section of the core that only certain people, such as Randall, are aware of. In the context of "inner core, outer core, secret core" may also be a riff on Leonard Cohen's ''Hallelujah'', a la [[2583: Chorded Keyboard]]. |
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! scope="row"| Kinder toy capsule | ! scope="row"| Kinder toy capsule | ||
| A {{w|Kinder (brand)|Kinder}} toy is a reference to a chocolate egg-shaped confection by the Kinder brand, the {{w|Kinder Surprise}}, a chocolate shell with a plastic 'yolk' capsule in the center. Though that is loose within a void, unlike this 'Earth model', it closely matches this philosophy despite (or because of) being a {{w|Kinder_Surprise#United_States|banned food item}} in the United States, due to a 1938 FDA rule prohibiting a "non-nutritive object" (the plastic egg 'yolk' containing the toy) to be encased inside of an edible item (the outer chocolate layer) unless it has a specific function related to the edible part. It is widely believed that this is because the 'yolk' can be a choking hazard, despite the fact that you'd have to be swallowing a chicken egg-sized confectionery in a single mouthful for that to happen accidentally, or deliberately try to consume the plastic capsule whole. The toys within, however, may contain small pieces that can pose a choking hazard, especially in the toys that are packed as components, requiring some assembly, in order to fit into the capsule. Rules about small components (in toys for young children) and the inclusion of non-food contents within food-items have been used to prohibit this product within the US. To specifically overcome the latter regulations, the {{w|Kinder Joy}} was developed; an egg-shaped packaging containing the chocolate treat in one half and the toy separately within the other. | | A {{w|Kinder (brand)|Kinder}} toy is a reference to a chocolate egg-shaped confection by the Kinder brand, the {{w|Kinder Surprise}}, a chocolate shell with a plastic 'yolk' capsule in the center. Though that is loose within a void, unlike this 'Earth model', it closely matches this philosophy despite (or because of) being a {{w|Kinder_Surprise#United_States|banned food item}} in the United States, due to a 1938 FDA rule prohibiting a "non-nutritive object" (the plastic egg 'yolk' containing the toy) to be encased inside of an edible item (the outer chocolate layer) unless it has a specific function related to the edible part. It is widely believed that this is because the 'yolk' can be a choking hazard, despite the fact that you'd have to be swallowing a chicken egg-sized confectionery in a single mouthful for that to happen accidentally, or deliberately try to consume the plastic capsule whole. The toys within, however, may contain small pieces that can pose a choking hazard, especially in the toys that are packed as components, requiring some assembly, in order to fit into the capsule. Rules about small components (in toys for young children) and the inclusion of non-food contents within food-items have been used to prohibit this product within the US. To specifically overcome the latter regulations, the {{w|Kinder Joy}} was developed; an egg-shaped packaging containing the chocolate treat in one half and the toy separately within the other. | ||
− | Randall's punchline of the comic is that there may indeed be a hidden toy at the center of the Earth. | + | Randall's punchline of the comic is that there may indeed be a hidden toy at the center of the Earth. The title text explains that due to the {{w|Earth's magnetic field|geomagnetic field}} not behaving as scientific models suggest it should, some geophysicists argue that the hidden toy is – or at least contains – some additional form of magnet which impacts the accepted {{w|Magnetohydrodynamics|magnetohydrodynamic}} effect. A more plausible explanation is that their model is wrong because they've based it on Randall's diagram full of spurious layers! |
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− | + | Since the radius of the earth is 6371 km, this gives the Kinder Toy Capsule having a radius of about 900 km (from measurements of the diagram). This gives the Kinder Toy Capsule a volume of just over 3 billion km<sup>3</sup>. Assuming a real Kinder Egg has a volume of 60 cm<sup>3</sup>, and a packing density of 63.5%, the Kinder Toy Capsule could contain 5x10<sup>22</sup> (50 sextillion) actual Kinder Eggs. Current mathematical models of the magnetohydrodynamics of the Earth's core do not include the potentially significant contribution of 50 sextillion Kinder Toy Capsules,{{citation needed}} a glaring oversight in a well developed field. | |
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==Transcript== | ==Transcript== |