Editing Talk:1574: Trouble for Science
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+ | I think everyone is over-thinking this comic. In each headline, the question is "Well if that's the case, how did they prove it?" In other words, every test would have most likely made use of the technique that they studied in the study. | ||
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+ | Anti-bodies-I don't know anything about this topic, so I can't explain the irony that I hypothesize to be there. | ||
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+ | P-values-Presumably the researchers started with the null hypothesis that p-values are a good indicator of significance. They then disproved it with p<0.05. | ||
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+ | Lab rats-They proved that animal studies are compromised. They undoubtedly used animals to conduct this experiment | ||
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+ | Replication study-They couldn't replicate the results. To show that this is a robust phenomenon, other researchers should be able to replicate their results. | ||
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+ | Bunsen burners-In their controlled experiment, they found that bunsen burners cool things down. But since bunsen burners are the heat-source of choice for many scientific investigations, they were probably the control heat source as well as the test. | ||
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+ | Gaussian curve-The bell curve has irregularities in it. Assuming that these irregularities are independent, their effect is modelled by a Gaussian curve (ie the average irregularity in the faulty Gaussian curve will form a Gaussian distribution per the central limit theorem) | ||
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+ | In each case, the joke is that the study results discredit the method that would have been used to prove the result. | ||
+ | CAS [[Special:Contributions/173.245.55.149|173.245.55.149]] 23:37, 11 September 2015 (UTC) | ||
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Sentence case, or down style, is one method, preferred by many print and online publications and recommended by the Publication Manual of the American Psychological Association. The only two rules are the two rules mentioned above: Capitalize the first word and all proper nouns. Everything else is in lowercase. http://www.dailywritingtips.com/rules-for-capitalization-in-titles/ [[Special:Contributions/173.245.50.154|173.245.50.154]] 12:30, 7 September 2015 (UTC) | Sentence case, or down style, is one method, preferred by many print and online publications and recommended by the Publication Manual of the American Psychological Association. The only two rules are the two rules mentioned above: Capitalize the first word and all proper nouns. Everything else is in lowercase. http://www.dailywritingtips.com/rules-for-capitalization-in-titles/ [[Special:Contributions/173.245.50.154|173.245.50.154]] 12:30, 7 September 2015 (UTC) | ||
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See [[Significant]] for another comic on p-values.--[[User:Henke37|Henke37]] ([[User talk:Henke37|talk]]) 14:22, 7 September 2015 (UTC) | See [[Significant]] for another comic on p-values.--[[User:Henke37|Henke37]] ([[User talk:Henke37|talk]]) 14:22, 7 September 2015 (UTC) | ||
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;Controlled trials show Bunsen burners make things colder | ;Controlled trials show Bunsen burners make things colder | ||
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::That was me. Trying to get my 2 cents in on my phone before I forgot. http://www.propane101.com/propaneregulatorfreezing.htm as an example. [[User:Mattiep|Mattiep]] ([[User talk:Mattiep|talk]]) 13:45, 7 September 2015 (UTC) | ::That was me. Trying to get my 2 cents in on my phone before I forgot. http://www.propane101.com/propaneregulatorfreezing.htm as an example. [[User:Mattiep|Mattiep]] ([[User talk:Mattiep|talk]]) 13:45, 7 September 2015 (UTC) | ||
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:Correct me if i'm wrong here, but doesn't burning flame from a Bunsen burner cause the temperatures of the flame and the target object to equalize? Sure in most cases that results in a temperature increase in the target object, but I don't see why that would be true in all high temperature cases. The comment about "reducing the rate of heat loss in 2000K+ temp objects" would only be true if the gas (assuming any atmosphere at all) surrounding the target object was cooler than the flame from the bunsen burner. This gets worse in a perfect vacuum. If a 5000K object was in a perfect vacuum and somebody set a lit bunsen burner (assuming the tip had an Oxygen source) to spray across the target object, then the Flame would get hotter as it touched the hotter object and the object would cool as the two temperatures attempted to equalize. No reduction of heat loss would happen. Can we remove the comment about "reducing the rate of heat loss in 2000K+ temp objects" ? [[User:Harodotus|Harodotus]] ([[User talk:Harodotus|talk]]) 22:20, 7 September 2015 (UTC). | :Correct me if i'm wrong here, but doesn't burning flame from a Bunsen burner cause the temperatures of the flame and the target object to equalize? Sure in most cases that results in a temperature increase in the target object, but I don't see why that would be true in all high temperature cases. The comment about "reducing the rate of heat loss in 2000K+ temp objects" would only be true if the gas (assuming any atmosphere at all) surrounding the target object was cooler than the flame from the bunsen burner. This gets worse in a perfect vacuum. If a 5000K object was in a perfect vacuum and somebody set a lit bunsen burner (assuming the tip had an Oxygen source) to spray across the target object, then the Flame would get hotter as it touched the hotter object and the object would cool as the two temperatures attempted to equalize. No reduction of heat loss would happen. Can we remove the comment about "reducing the rate of heat loss in 2000K+ temp objects" ? [[User:Harodotus|Harodotus]] ([[User talk:Harodotus|talk]]) 22:20, 7 September 2015 (UTC). | ||
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Gregory Chaitin makes a case for using experimentally observed mathematical relations to increase the expressiveness of mathematics beyond the limits of purely deductive axiomatic methods. If this trend is adopted, it might conceivably develop that a set of foundations that support what would then be known as the "normal distribution" could have significant irregularities which would result in either adoption of this new effect, or changing the foundational proposition from which the effect is derived, or both. Randall's headline may be predictive of the type of thing that may be seen as more mathematicians explore conjectures aided by computer computations using numeric and symbolic congruences. | Gregory Chaitin makes a case for using experimentally observed mathematical relations to increase the expressiveness of mathematics beyond the limits of purely deductive axiomatic methods. If this trend is adopted, it might conceivably develop that a set of foundations that support what would then be known as the "normal distribution" could have significant irregularities which would result in either adoption of this new effect, or changing the foundational proposition from which the effect is derived, or both. Randall's headline may be predictive of the type of thing that may be seen as more mathematicians explore conjectures aided by computer computations using numeric and symbolic congruences. | ||
[[http://www.linkedin.com/in/Comet Comet]] 20:51, 9 September 2015 (UTC) | [[http://www.linkedin.com/in/Comet Comet]] 20:51, 9 September 2015 (UTC) | ||
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