Editing 2038: Hazard Symbol
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==Explanation== | ==Explanation== | ||
− | {{ | + | {{incomplete|Created by a LASER EMITTING RADIOACTIVE SLIPPERY BIOHAZARD in about 10 minutes, ignoring writing rules. - Please change this comment when editing this page. Do NOT delete this tag too soon.}} |
+ | Hazard symbols are often required to indicate certain threats to human health. These symbols are typically black symbols on yellow backgrounds, a contrast typically associated with danger even in nature, a phenomenon known as {{w|Aposematism|aposematism}}. However, these symbols also need to be easy to interpret. Therefore, they have simple, recognizable shapes that are internationally uniform and well-understood. | ||
− | This comic inverts this latter expectation, by combining multiple hazard symbols into one, creating something that is unique, and very hard to understand. In practice, if such an object were to be labelled, the five hazard symbols would be separated, each in their own triangle. | + | This comic inverts this latter expectation, by combining multiple hazard symbols into one, creating something that is unique, and very hard to understand. In practice, if such an object were to be labelled, the five hazard symbols would be separated, each in their own triangle. |
− | The hazard symbols are {{w|biohazard symbol|biohazard}} ☣, {{w|radiation symbol|radiation}} ☢, slip and fall hazard symbol, laser hazard, and {{w|High_voltage#Safety|high voltage symbol}} ⚡︎. | + | The hazard symbols, as noted in the transcript, are {{w|biohazard symbol|biohazard}} ☣, {{w|radiation symbol|radiation}} ☢, slip and fall hazard symbol, laser hazard, and {{w|High_voltage#Safety|high voltage symbol}} ⚡︎. |
− | + | The title text refers to another unsafe subversion of expectations, in this case, with against the [[wikipedia:NFPA 704|NFPA 704]] "fire diamond". These are the colourful diamond-shaped symbols often found on the back of tankers, but they are also necessary inclusions on materials safety datasheets. These symbols give numeric indication of the hazardous nature of the material, in three different respects (flammability, health, and reactivity), in addition to providing space for an extra warning on the bottom, typically in the form of one or more letters. Using an emoji instead of numbers and letters would defeat the purpose of the fire diamond, as it would only give a qualitative indication of the danger ("very dangerous"), and additionally, could be very easily mistaken for a 0 (meaning safe). | |
− | + | 😰 is described by {{w|Emojipedia}} as "[https://emojipedia.org/face-with-open-mouth-and-cold-sweat/ Anxious Face With Sweat]". | |
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− | 😰 is described by {{w|Emojipedia}} as "[https://emojipedia.org/face-with-open-mouth-and-cold-sweat/ Anxious Face With Sweat]" | ||
==Transcript== | ==Transcript== | ||
+ | {{incomplete transcript|Do NOT delete this tag too soon.}} | ||
:[The comic shows symbols, drawn in black on top of a yellow background.] | :[The comic shows symbols, drawn in black on top of a yellow background.] | ||
:[One large symbol embeds four others and it's composed of the outline of three overlapping and outwards narrowing rings arranged by 120 degrees.] | :[One large symbol embeds four others and it's composed of the outline of three overlapping and outwards narrowing rings arranged by 120 degrees.] | ||
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[[Category:Comics with color]] | [[Category:Comics with color]] | ||
[[Category:Emoji]] | [[Category:Emoji]] | ||
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