Editing 2632: Greatest Scientist

Jump to: navigation, search

Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.
Latest revision Your text
Line 8: Line 8:
  
 
==Explanation==
 
==Explanation==
 
+
{{incomplete|Created by HISTORY'S WURST SCIENTIST - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
This comic takes the feats of seven of history's most acclaimed scientists and combines them into one fictional act, claiming that this person was the greatest scientist in history. The joke is that pulling off a combination of all of these would be rather impressive{{Citation needed}} from a technical standpoint, but would have little value as a scientific experiment; almost none of the things being tested are directly related to each other.
+
This comic takes the feats of seven of history's most acclaimed scientists and combines them into one fictional act, claiming that this person was the greatest scientist in history. Pulling off a combination of all of these would, indeed, be rather impressive.{{Citation needed}}
  
 
These scientists are {{w|Thales of Miletus}}, {{w|Galileo Galilei}}, {{w|Benjamin Franklin}}, {{w|Alexander Fleming}}, {{w|Ivan Pavlov}}, {{w|Eratosthenes}}, and {{w|Isaac Newton}}.
 
These scientists are {{w|Thales of Miletus}}, {{w|Galileo Galilei}}, {{w|Benjamin Franklin}}, {{w|Alexander Fleming}}, {{w|Ivan Pavlov}}, {{w|Eratosthenes}}, and {{w|Isaac Newton}}.
Line 15: Line 15:
 
The ground is noticeably curved in this comic, because the curvature of the Earth is mentioned and measured.
 
The ground is noticeably curved in this comic, because the curvature of the Earth is mentioned and measured.
  
Humorously combining multiple science experiments into one was also a punchline in [[1584: Moments of Inspiration]]. Curved floors to represent Earths curvature were mentioned in [[2412: 1/100,000th Scale World]].
+
Humorously combining multiple science experiments into one was also a punchline in [[1584: Moments of Inspiration]]. Curved floors to represent Earths curvature were mentioned in [[2412: 1/100,000th Scale World]]
  
 
==Table of Experiments==
 
==Table of Experiments==
Line 29: Line 29:
 
|Flying a kite into a thunderstorm with lightning || In June 1752, Benjamin Franklin performed his famous {{w|kite experiment}} in which he attached a conductive wire to a kite and flew it near a thunderstorm. Attached to the kite was a key, which was further attached to a {{w|Leyden jar}}. || While the kite was not hit by lightning, "Franklin did notice that loose threads of the kite string were repelling each other and deduced that the Leyden jar was being charged." This is sometimes considered the discovery of the fact that lightning contains/is electricity. || {{w|Benjamin Franklin}}
 
|Flying a kite into a thunderstorm with lightning || In June 1752, Benjamin Franklin performed his famous {{w|kite experiment}} in which he attached a conductive wire to a kite and flew it near a thunderstorm. Attached to the kite was a key, which was further attached to a {{w|Leyden jar}}. || While the kite was not hit by lightning, "Franklin did notice that loose threads of the kite string were repelling each other and deduced that the Leyden jar was being charged." This is sometimes considered the discovery of the fact that lightning contains/is electricity. || {{w|Benjamin Franklin}}
 
|-
 
|-
| Two moldy petri dishes || In August 1928, Alexander Fleming put ''Staphylococcus aureus'' into multiple petri dishes and then left to go on holiday/vacation. On September 3, he returned and found that one plate had mold on it. The moldy plate was the only one that no longer had ''S. aureus'' bacteria in it. He later repeated this experiment and {{w|History_of_penicillin#The_breakthrough_discovery|the result was confirmed}}. || The mold that Fleming had discovered produced penicillin, an antibiotic. This was the first time that a substance had been discovered that could ''reliably'' treat bacterial infections, having a huge impact on medicine across the world. || Sir {{w|Alexander Fleming}}
+
| Two moldy petri dishes || In August 1928, Alexander Fleming put ''Staphylococcus aureus'' into multiple petri dishes and then left to go on holiday/vacation. On September 3, he returned and found that one plate had mould on it. The moldy plate was the only one that no longer had ''S. aureus'' bacteria in it. He later repeated this experiment and {{w|History_of_penicillin#The_breakthrough_discovery|the result was confirmed}}. || The mould that Fleming had discovered produced penicillin, an antibiotic. This was the first time that a substance had been discovered that could ''reliably'' treat bacterial infections, having a huge impact on medicine across the world. || Sir {{w|Alexander Fleming}}
 
|-
 
|-
 
| Salivating dog located next to a bell || [https://www.simplypsychology.org/pavlov.html In 1902 Ivan Pavlov conducted a study on dog reflexes] by giving dogs food and simultaneously ringing a bell. When the dog smelled and saw the food, it started salivating. Eventually, simply ringing the bell made the dog salivate, as the dog had associated the bell ringing with food. Pavlov also performed other, less humane experiments on other dogs. <!--Before deleting this, please discuss it in the discussion section -->|| This was the discovery of {{w|classical conditioning}}, where a stimulus is paired with an unrelated other thing through repeated exposure. The subject will eventually react to the unrelated thing in the absence of the stimulus. This is an example of taught reflexes, where a subconsious reaction like a reflex or instinct is taught. || {{W|Ivan Pavlov}}
 
| Salivating dog located next to a bell || [https://www.simplypsychology.org/pavlov.html In 1902 Ivan Pavlov conducted a study on dog reflexes] by giving dogs food and simultaneously ringing a bell. When the dog smelled and saw the food, it started salivating. Eventually, simply ringing the bell made the dog salivate, as the dog had associated the bell ringing with food. Pavlov also performed other, less humane experiments on other dogs. <!--Before deleting this, please discuss it in the discussion section -->|| This was the discovery of {{w|classical conditioning}}, where a stimulus is paired with an unrelated other thing through repeated exposure. The subject will eventually react to the unrelated thing in the absence of the stimulus. This is an example of taught reflexes, where a subconsious reaction like a reflex or instinct is taught. || {{W|Ivan Pavlov}}
Line 35: Line 35:
 
| The shadow angle of the dog determining the circumference of the Earth || |In the 200s BCE, the Greek philosopher Eratosthenes {{w|Earth's_circumference#Eratosthenes|measured the circumference of the Earth}}. While his exact method has been lost to time, a simplified version remains: At high noon on the summer solstice in Syene, Egypt, the sun was almost directly overhead. This was confirmed with a sundial. 5,000 stadia away in Alexandria, at the same time, the angle of the sun was measured with another sundial and converted into a fraction of the Earth's circumference. Some simple multiplication could then yield the circumference of the Earth. || The distance Eratosthenes calculated for the circumference of Earth was 250,000 stadia. This estimate was either 2.4% low or 0.8% high compared to modern knowledge, depending on whether he used Greek or Egyptian stadia - a remarkably accurate estimate for the time. || {{w|Eratosthenes}}
 
| The shadow angle of the dog determining the circumference of the Earth || |In the 200s BCE, the Greek philosopher Eratosthenes {{w|Earth's_circumference#Eratosthenes|measured the circumference of the Earth}}. While his exact method has been lost to time, a simplified version remains: At high noon on the summer solstice in Syene, Egypt, the sun was almost directly overhead. This was confirmed with a sundial. 5,000 stadia away in Alexandria, at the same time, the angle of the sun was measured with another sundial and converted into a fraction of the Earth's circumference. Some simple multiplication could then yield the circumference of the Earth. || The distance Eratosthenes calculated for the circumference of Earth was 250,000 stadia. This estimate was either 2.4% low or 0.8% high compared to modern knowledge, depending on whether he used Greek or Egyptian stadia - a remarkably accurate estimate for the time. || {{w|Eratosthenes}}
 
|-
 
|-
| (Title text) A petri dish falling on the scientist's head, leading to a new discovery || Sir Isaac Newton, an inventor of calculus and discoverer of his famous {{w|Newton's laws of motion|Laws of Motion}}, also determined the basic mechanics of {{w|gravity}}. Newton apparently told acquaintances that his inquiries into gravity were {{w|Isaac_Newton#Apple_incident|"occasion'd by the fall of an apple"}}, and this is often embellished into a story where Newton came up with the notion of gravity when an apple fell from a tree and hit him on the head. Regardless of what the apple really landed on, this purportedly led Newton to consider the question of what ''exactly'' caused the apple to fall straight to the ground. || This line of thinking ultimately let him to deduce the {{w|Law of Universal Gravitation}}, which is fundamental to understanding celestial mechanics. || Sir {{w|Isaac Newton}}
+
| (Title text) A petri dish falling on the scientist's head, leading to a new discovery || Sir Isaac Newton, an inventor of calculus and discoverer of his famous {{w|Newton's laws of motion|Laws of Motion}}, also determined the basic mechanics of {{w|gravity}}. It's sometimes claimed that Newton came up with the notion of gravity when an apple fell from a tree and hit him on the head. While this is almost certainly an embellishment, Newton apparently told acquaintances that his inquiries into gravity were {{w|Isaac_Newton#Apple_incident|"occasion'd by the fall of an apple"}}. This purportedly led Newton to consider the question of what ''exactly'' caused the apple to fall straight to the ground. || This line of thinking ultimately let him to deduce the {{w|Law of Universal Gravitation}}, which is fundamental to understanding celestial mechanics. || Sir {{w|Isaac Newton}}
 
|}
 
|}
  

Please note that all contributions to explain xkcd may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see explain xkcd:Copyrights for details). Do not submit copyrighted work without permission!

To protect the wiki against automated edit spam, we kindly ask you to solve the following CAPTCHA:

Cancel | Editing help (opens in new window)