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		<updated>2026-05-22T11:04:29Z</updated>
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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:1403:_Thesis_Defense&amp;diff=181631</id>
		<title>Talk:1403: Thesis Defense</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:1403:_Thesis_Defense&amp;diff=181631"/>
				<updated>2019-10-23T17:20:08Z</updated>
		
		<summary type="html">&lt;p&gt;Blogbkx: &lt;/p&gt;
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&lt;div&gt;Sorry, but if your best defense is frightening counter attack a good offense will destroy you.  The best defense is a good offense because a weakened or destroyed opponent can mount no offense.[[Special:Contributions/173.245.48.132|173.245.48.132]] 05:58, 4 August 2014 (UTC)BluDgeons&lt;br /&gt;
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:Depends on type of counter attack. For example, the best defense against missiles is to fire anti-missile missiles, which may be seen as type of attack. Of course, the phrase is older than missiles, but I believe similar principles applied: not retaliation nor first strike, but attacking the enemy units which are trying to attack you. Alternatively, attacking enemy army supply lines may also force it to interrupt her attack on you. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 10:22, 4 August 2014 (UTC)&lt;br /&gt;
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::No. Anti-missile missiles are an absolutely dreadful defense agaisnt missiles.  Their success rate is well below 100% and has only recently risen above 0%.  The actual best defense against missiles is to blow them up on the ground, before they are launched, i.e. An offensive attack.  [[User:JamesCurran|JamesCurran]] ([[User talk:JamesCurran|talk]]) 20:12, 4 August 2014 (UTC)&lt;br /&gt;
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::: You've clearly never heard of Iron Dome, Israel's missile defense system. It has crazy high success rates. I've seen it in action myself, it is glorious. --[[User:NeatNit|NeatNit]] ([[User talk:NeatNit|talk]]) 04:24, 6 August 2014 (UTC)&lt;br /&gt;
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:::: Israel has to fire two Iron Dome missiles ($50,000 dollars each) to intercept each Qassam rocket (roughly $500 dollars), so this is a terrible example as a well resourced attacker can easily overwhelm a defender. Maybe in another decade with lasers, cheaper interceptors and rail guns the equation might have changed. {{unsigned ip|141.101.99.167}}&lt;br /&gt;
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::::: I would say that it's better to fire two $50,000 dollar missiles than to let the rocket explode, kill several people and demolish $200,000 building. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 10:15, 6 August 2014 (UTC)&lt;br /&gt;
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:::::: Adage might refer to guerilla/hit-and-run tactics, which are also mentioned in Sun Tzu's Art of War (cut off supply chain, is one instance). -[[User:Vorik111|Vorik111]] ([[User talk:Vorik111|talk]]) 16:19, 7 August 2014 (UTC)&lt;br /&gt;
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::::::: We should remember that a lot of Hamas’s missiles land into unpopulated areas. [[User:Blogbkx|Blogbkx]] ([[User talk:Blogbkx|talk]]) 17:20, 23 October 2019 (UTC)&lt;br /&gt;
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The expression is based on a concept that is military and ancient, but I wonder if the expression itself, in English, originated with American football, sometime since the game's birth in the 1860s.  It is so specifically applicable to this game, where a team's defense and offense are completely separate units, run separately and spoken of separately and yet an extremely effective way to keep the opponent from scoring is to maintain possession of the ball while the game clock ticks down. [[User:Wrybred|Wrybred]] ([[User talk:Wrybred|talk]]) 13:18, 4 August 2014 (UTC)wrybred&lt;br /&gt;
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: While it is applicable in most attacking sports, then I seriously doubt that it originated in American Football -- I has been some time since I read {{w|Sun Tzu}}'s {{w|The Art of War}} which is one of the oldest texts in existence, but I suspect it may already be in there predating anything else [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 22:05, 4 August 2014 (UTC)&lt;br /&gt;
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May or may not also be inspired by Studio C: Thesis Defense http://youtu.be/Lrlro3YJ15o Teagan N {{unsigned ip|173.245.48.134}}&lt;br /&gt;
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Can anyone make out what's written on the board? {{unsigned ip|141.101.105.220}}&lt;br /&gt;
: No, probably not -- [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 21:57, 4 August 2014 (UTC)&lt;br /&gt;
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: My best guess after resizing the image a few times is &lt;br /&gt;
:: [The|To] [F|Falcons?] [at|of] [T|Times?]&lt;br /&gt;
:: [D|Displays?] [a|is|its] [M|Moods?]&lt;br /&gt;
:: [by?] {illegible first name (short maybe Meg)} {illegible surname (long)&lt;br /&gt;
:: [C|{illegible}] [the] {illegible 1 short word 1 long word or only 1 long word}&lt;br /&gt;
:: {illegible mid size word} {illegible short word maybe is} {illegible short word a} {illegible} {illegible} {{unsigned|Meerkat}}&lt;br /&gt;
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: Looks to me like &amp;quot;The Evolution of [Thesis/Turtle] Displays &amp;amp; Moods&amp;quot; something illegible, probably her name, followed by &amp;quot;Candidate for [illegible]&amp;quot;[[Special:Contributions/141.101.98.52|141.101.98.52]]&lt;br /&gt;
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: I read &amp;quot;The Evolution of Threat Displays in Murder&amp;quot; as the topic after lots of enlargement.[[Special:Contributions/173.245.54.207|173.245.54.207]] 14:30, 4 August 2014 (UTC)&lt;br /&gt;
::I'm with this reading. It's logical, too. Megan's actions, being about as far as you can go in the direction of Murderous Threat Displays, are a natural &amp;quot;conclusion&amp;quot; to her presentation.--[[User:Laverock|Laverock]] ([[User talk:Laverock|talk]]) 15:43, 5 August 2014 (UTC)&lt;br /&gt;
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: I think it says &amp;quot;The Evolution of Throat Dipthongs in Murder&amp;quot;. I'm no linguist, but if &amp;quot;AAAAAA&amp;quot; is said in an undulating fashion, it would qualify as a dipthong. Thus the presentation is incomplete without the yell. {{unsigned ip|108.162.219.154}}&lt;br /&gt;
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: Going off on the poster above me and taking into account the topic of the comic, I think it is probably &amp;quot;The Evolution of Thesis Displays in Murder&amp;quot; [[Special:Contributions/141.101.98.185|141.101.98.185]] 08:41, 5 August 2014 (UTC)&lt;br /&gt;
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Thanks!  Came here today for this, created account to say thanks :) [[User:Mathiastck|Mathiastck]] ([[User talk:Mathiastck|talk]]) 18:18, 4 August 2014 (UTC)&lt;br /&gt;
: You'r welcome [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 21:59, 4 August 2014 (UTC)&lt;br /&gt;
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&amp;quot;In conclusion&amp;quot; suggests she's almost finished with her presentation. I wonder what the panel thought of her holding a sword many times thicker than her stick-body for the duration of her defense.[[User:Alanbbent|Alanbbent]] ([[User talk:Alanbbent|talk]]) 00:00, 5 August 2014 (UTC)&lt;br /&gt;
: &amp;quot;In conclusion&amp;quot; is the APA style of creating a summary section -- hence she has just finished her presentation, and she is now moving on to the questions-answers with the examiners defending her thesis. [[Special:Contributions/199.27.133.6|199.27.133.6]] 13:57, 5 August 2014 (UTC)&lt;br /&gt;
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;Incomplete?&lt;br /&gt;
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looks to me that this pretty complete -- remove the incomplete tag? [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 22:50, 4 August 2014 (UTC)&lt;br /&gt;
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It's still missing the presentation text. [[User:cDave]] {{unsigned|CDave}}&lt;br /&gt;
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:I don't think anyone can read it. [[Special:Contributions/173.245.54.201|173.245.54.201]] 03:46, 6 August 2014 (UTC)&lt;br /&gt;
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:I'm surprised noone has referred to the transcript in the page source. It officially says, &amp;quot;The evolution of threat defence in mammals.&amp;quot; [[Special:Contributions/173.245.62.73|173.245.62.73]] 06:09, 6 August 2014 (UTC)&lt;br /&gt;
:: Excellent observation -- I have changed the transcript to use the words from the site itself -- the transcript sections has been lacking on xkcd.com lately, which is why people probably don't check them any more. [[User:Spongebog|Spongebog]] ([[User talk:Spongebog|talk]]) 19:01, 6 August 2014 (UTC)&lt;br /&gt;
:::I'm sorry, but I did revert this change because it was bad layout and the title text has not to be included. Right now I did find the transcript by Randall so I will update it again. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 20:47, 6 August 2014 (UTC)&lt;br /&gt;
:::Great find, the proper update to the transcript is done. This new statement has to be explained.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 21:00, 6 August 2014 (UTC)&lt;br /&gt;
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The best defence is to own an empire. If it is big enough it never sleeps and if it is happy enough it will counteract any threat given enough time and resources. Big enough empires generally have enough time and resources. The problem with empires is the problem with all powerful entities: Power Corrupts. That is a different adage and comparing metaphors about defence and power can mislead or change the argument not resolve the statement &amp;quot;&amp;quot; the best defence.... etc&amp;quot;.[[User:Weatherlawyer|Weatherlawyer]] ([[User talk:Weatherlawyer|talk]]) 18:46, 8 January 2015 (UTC)&lt;br /&gt;
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Sad story: in 1996, a grad student actually did murder people during his thesis defense: https://en.wikipedia.org/wiki/San_Diego_State_University_shooting [[Special:Contributions/162.158.56.59|162.158.56.59]] 18:39, 10 December 2015 (UTC)&lt;br /&gt;
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The title text may also refer to Stephen Sondheim's song &amp;quot;Putting it Together,&amp;quot; in which the singer lists ad nauseum the minutiae of preparing and marketing a work of art, which is analagous to preparing a thesis and its defense.  The final line is &amp;quot;and that is the state of the art&amp;quot;, ending with a long, high note.[[Special:Contributions/162.158.255.220|162.158.255.220]] 06:41, 4 January 2017 (UTC)&lt;br /&gt;
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As an irrelevant aside, in Finland you get awarded a sword for a successful PhD... And a slightly less impressive hat [[Special:Contributions/141.101.107.78|141.101.107.78]] 21:13, 25 April 2017 (UTC)&lt;/div&gt;</summary>
		<author><name>Blogbkx</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2218:_Wardrobe&amp;diff=181626</id>
		<title>2218: Wardrobe</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2218:_Wardrobe&amp;diff=181626"/>
				<updated>2019-10-23T12:16:03Z</updated>
		
		<summary type="html">&lt;p&gt;Blogbkx: &lt;/p&gt;
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&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2218&lt;br /&gt;
| date      = October 21, 2019&lt;br /&gt;
| title     = Wardrobe&lt;br /&gt;
| image     = wardrobe.png&lt;br /&gt;
| titletext = If you'd just agree to hold your meetings in here, you'd have PLENTY of time to figure things out before the deadline.&lt;br /&gt;
}}&lt;br /&gt;
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==Explanation==&lt;br /&gt;
{{incomplete|Created by a NARNIAN-BRITISH BORDER CHECKPOINT. Please mention here why this explanation isn't complete. Do NOT delete this tag too soon.}}&lt;br /&gt;
[[Megan]] leaves [[Cueball]] outside while she goes into a wardrobe to consult with Tumnus on the pressing question, if Narnia is part of the EU. It turns out they have joined after the UK, which makes Megan complain about another border to deal with. And Cueball waiting outside goes looking for a lock for the wardrobe door.&lt;br /&gt;
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This comic references ''{{w|The Chronicles of Narnia}}'', a series of children's fantasy books by {{w|C.S. Lewis}} (some of which were later {{w|The Chronicles of Narnia (film series)|made into movies}}, plays, and TV and radio shows) about a group of children from England who travel to a magical land called Narnia. In the first book of the series (by publication date), ''{{w|The Lion, the Witch, and the Wardrobe}}'', Narnia is accessible through a wardrobe. {{w|Mr. Tumnus}} is a {{w|faun}} in Narnia and the first character that the first human visitor, {{w|Lucy Pevensie}}, meets on her first trip through the wardrobe portal. Referencing Narnia is a [[:Category:Chronicles of Narnia|recurring theme]] in xkcd. Tumnus was depicted in the first comic to reference Narnia: [[665: Prudence]].&lt;br /&gt;
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The comic also makes reference to membership in the {{w|European Union}} (short EU, not E.U. as [[Randall]] writes in the comic). The {{w|United Kingdom}} (UK) is a member of the EU at the time of this comic, but narrowly voted in 2016 to exit the EU (a process commonly referred to as {{w|Brexit}}, short for &amp;quot;British Exit&amp;quot;), but working out the details of this separation has proven more complicated than the simple in/out vote implied. &lt;br /&gt;
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One of the major issues has been the border between {{w|Northern Ireland}} and the {{w|Republic of Ireland}}. The two countries share the {{w|island of Ireland}}, but Northern Ireland is part of the UK while Ireland is an independent country which remains part of the EU. If/when the UK exits the EU, it will have different customs regulations than the Republic of Ireland, and there will need to be some kind of customs border.  The most obvious solution would be to establish a controlled land border between the two countries, but this would raise some serious difficulties and dangers. &lt;br /&gt;
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Northern Ireland has had a long history of civil unrest and ethno-nationalist conflict. The most recent period of conflict, commonly referred to as {{w|The Troubles}}, resulted in over 3000 deaths between 1969 and 1998. In 1998, the UK and Ireland entered into a treaty, known as the {{w|Good Friday Agreement}} (overwhelmingly approved by referendums in both parts of Ireland). This treaty was intended to resolve many of the issues that drove the conflict, and has largely been successful in putting a stop to the violence. One of the agreements in the treaty was a totally open border between the two parts of Ireland. As both were in the EU, this was easily done, because they already shared a customs union. Over the following two decades, the ease of transit created major trade links between the two areas, and many people lived in one country and worked in the other. In the UK Brexit referendum, a majority of Northern Ireland voters voted to remain in the EU. Placing a hard border between the two countries would create major economic disruptions, and serious hardships for people living near the border. It would also undermine the intent of the Good Friday Agreement, which could lead to terrorist attacks and the rekindling of hostilities. The Irish government raised this issue from the time Brexit was first proposed, but their warnings were not fully heeded.&lt;br /&gt;
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The alternative to this border would be to maintain open borders between Northern Ireland and the Republic of Ireland, but institute customs checks between the island of Ireland and the United Kingdom.  This solution is also considered extremely undesirable, as it would effectively separate Northern Ireland from the UK, which is unacceptable to many citizens of both Northern Ireland and Great Britain.&lt;br /&gt;
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The portal in the wardrobe represents ''another'' border of the UK, namely the border between England and Narnia. This 'border', of course, exists only in fiction, but the joke here is that it must be dealt with in the Brexit negotiations, further complicating an already messy situation. A further source of implicit humor is the juxtaposition of a fantasy children's tale about the magical land of Narnia with the highly contentious, political, adult world of Brexit. &lt;br /&gt;
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Cueball suggests solving the situation by simply locking the wardrobe (which was never very accessible, even in ''The Chronicles of Narnia''), effectively isolating the UK from Narnia and making the border problem moot. This wouldn't work even in the fictional world of the books, as new ways to enter Narnia pop up in every book, although most of them are accessible only to the kids from the first book and their friends.&lt;br /&gt;
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The title text references the amount of time it has taken to complete the Brexit negotiations, currently three-plus years and counting. The negotiators have set a series of deadlines to complete the negotiations, but have repeatedly had to extend those deadlines because they haven't reached any agreement. The comic was posted roughly one week before the current Brexit deadline of Oct. 31, 2019.  However [https://www.cnbc.com/2019/10/19/eu-says-britain-has-requested-an-extension-of-brexit-deadline-after-uk-lawmakers-delay-vote.html it was already expected that that deadline too would probably be extended]. In ''The Chronicles of Narnia'', time moves inconsistently in Narnia compared to Earth, usually passing more rapidly in Narnia than on Earth. Lucy Pevensie and her siblings enter the wardrobe as children, have extensive adventures in Narnia lasting many years, and then return to the real world to find that they are children again and that only a few minutes have passed. The suggestion here is that holding the slow, complex Brexit negotiations in Narnia would take relatively little time in the real world, and the whole affair could be completed in time for the deadline.&lt;br /&gt;
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A punchline similar to the title text, where the slower passing of time was used to take on time-intensive real world problems, was also used for one of the comics in [[821: Five-Minute Comics: Part 3]]. The time difference was also mentioned in the title text of [[1786: Trash]].&lt;br /&gt;
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==Transcript==&lt;br /&gt;
:[Megan is entering into an open wardrobe, while Cueball stands outside.]&lt;br /&gt;
:Megan: I'll go ask. &lt;br /&gt;
:Megan: You wait here.&lt;br /&gt;
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:[Cueball stands outside the now-closed wardrobe.]&lt;br /&gt;
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:[In a frame-less panel Cueball keeps standing outside the closed wardrobe with voices heard from inside the wardrobe. The characters talking are inferred from the context.]&lt;br /&gt;
:Mr. Tumnus (from inside wardrobe): Halt! Who goes there?&lt;br /&gt;
:Megan (from inside wardrobe): Hey Tumnus. Quick question.&lt;br /&gt;
:Mr. Tumnus (from inside wardrobe):  Yes?&lt;br /&gt;
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:[Cueball is walking away from the closed wardrobe. Voices can still be heard from inside the wardrobe.]&lt;br /&gt;
:Megan (from inside wardrobe):  Is Narnia in the E.U.?&lt;br /&gt;
:Mr. Tumnus (from inside wardrobe): Yes, we joined after you did.&lt;br /&gt;
:Megan (from inside wardrobe):  Oh great, ''another'' border to deal with.&lt;br /&gt;
:Cueball: I'll go find a lock for the door.&lt;br /&gt;
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{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Chronicles of Narnia]]&lt;br /&gt;
[[Category:Politics]]&lt;/div&gt;</summary>
		<author><name>Blogbkx</name></author>	</entry>

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