Update

21st_century.md

@@ -1,3 +1,3 @@
 # 21st Century
 
-21st century, known as the Age Of [Shit](shit.md) or Dark Ages, is already one of the worst centuries in history, despite only being around for a short time. Hell on [Earth](earth.md), violence, pure stupidity, destruction, hatred and greed, [fascism](fascism.md), misery, torture and suffering -- these are just some words describing this time in [history](history.md). How unlucky it is to have been born in such a shitty time. Abominations walk in the streets. In this century there exists no more [good](good.md), there is just [evil](right.md) opposed by [another evil](pseudoleft.md) and people no longer even know what good means, they only support one of the two evils, thinking it's the good; there are rare few who support some kind of third evil that's not one of the two major evils, but all in all there is nothing but evil.
+21st century, known as the Age Of [Shit](shit.md) or Dark Ages, is already one of the worst centuries in [history](history.md), despite only being around for a short time. Hell on [Earth](earth.md), violence, pure stupidity, destruction, hatred and greed, [fascism](fascism.md), misery, torture and suffering -- these are just some words describing this time period of time. How unlucky it is to have been born in such a shitty time. Abominations walk in the streets. In this century there exists no more [good](good.md), there is just [evil](right.md) opposed by [another evil](pseudoleft.md) and people no longer even know what good means, they only support one of the two evils, thinking it's the good; there are rare few who support some kind of third evil that's not one of the two major evils, but all in all there is nothing but evil. While in the past only a portion of population were slaves, under today's late stage [capitalism](capitalism.md) the whole population has already been enslaved. And everything is getting much worse every year.

dick_reveal.md

@@ -1,9 +1,12 @@
 # Dick Reveal
 
-Dick/pussy reveal is the act of publicly revealing one's nudity on the [Internet](internet.md), in normal situations done voluntarily.
+Dick/pussy reveal is the act of publicly revealing one's nudity on the [Internet](internet.md), in normal situations done voluntarily. We recommend everyone does it, it is always good to do because then you'll no longer have to be anxious about guarding your nudity, no one can blackmail you with your nude photos, you don't have to anxiously hide from potential photographers when you're walking naked around the pool, the naked photos are already out there, you are more free now. Though to a [privacy](privacy.md) freak this will give a panic attack, the decision is actually not a big deal AT ALL, literally nothing will happen. Famous celebrities get naked in movies all the time, paparazis photograph their genitalia, their dick pics leak on the Internet, they still live on literally the exact same life, nudity is absolutely fine and having it revealed has zero social consequences, it's just today's "security/privacy" business that's pushing the idea that your life will end if someone sees your PP. In addition to this there are also AI nudes today too that are already indistinguishable from real nudes, so you might as well just do it and be happy ever after.
+
+{ I've done it, it was one of the best decisions in my life. First I thought at least a few people would come to me, ask, make some jokes or something -- zero people ever did. ~drummyfish }
 
 ## See Also
 
 - [face reveal](face_reveal.md)
+- [password reveal](password_reveal.md)
 - [deepfake](deepfake.md)
 - [the fappening](fappening.md)

evil.md

@@ -2,6 +2,6 @@
 
 *Evil always wins in the end. But that's not a reason to join it.*
 
-TODO
+Evil is something that's in conflict with our goal, it is the opposite of [good](good.md). What's evil therefore depends on what we are trying to achieve (and how, i.e. by which means, which we may technically consider part of the goal). For example when aiming to write efficient programs, [bloated](bloat.md) languages such as [Python](python.md) and [JavaScript](javascript.md) are evil because they are in conflict with the goal, similarly to achieve [well being for everyone](less_retarded_society.md) things such as [capitalism](capitalism.md) and [proprietary](proprietary.md) software are evil and so on.
 
 As [Richard Stallman](rms.md) says, **all evil does some good, which is never a reason to support it**. Just as any good always does a little bit of evil, the opposite also holds: for example [Facebook](facebook.md), a [corporation](corporation.md) who accelerates and largely causes downfall of civilization and kills and tortures millions of people, may on occasion help do something good, for example help people communicate during an emergency, however it is no reason to support Facebook or to stop supporting its destruction.

exercises.md

@@ -113,7 +113,7 @@ Bear in mind the main purpose of this quiz is for you to test your understanding
 10. Order the following software by the date of the release of their 1.0 version from oldest to newest: [TempleOS](temple_os.md), [MS DOS](dos.md), original [Unix](unix.md), [Linux](linux.md), [Windows](windows.md). Also point out which one stands out from others and why.
 11. Please manually evaluate the following expression: (log2(64) - cos(0)) * (6! + 123) / (1 / 19).
 12. If you're running in a race and overtake the guy who's currently in third place, what place will you be in?
-13. When multiplying two *N* bit numbers (unsigned integers, direct representation), what is the minimum number of bits we will need to store their product? Prove it.
+13. When multiplying two *N* bit numbers (unsigned integers, direct representation), what is the minimum number of bits we will generally (i.e. for any possible input numbers) need to store their product? Prove it.
 14. We have two gears, each of same size and same number of teeth. Gear A is fixed in place, it can't move or rotate, gear B runs around gear A so that it keeps touching it (and therefore rotates along the way) until it gets to the place where it started. How many revolutions around its own axis (from your stationary point of view) has gear B made?
 15. The sum of penis lengths of [Bill Gaytes](bill_gates.md) and [Steve Jewbs](steve_jobs.md) is 14 millimeters. Bill's dick is 4 millimeters longer than Steve's. What are their penis lengths?
 16. What's the worst socioeconomic system in the world? You don't even have to say why because that would take too long.
@@ -163,7 +163,10 @@ Bear in mind the main purpose of this quiz is for you to test your understanding
 60. What was the name of the computer that first beat the world [chess](chess.md) champion in an official match and in which year, with tolerance plus/minus 2, did it happen?
 61. Consider the following set of numbers: 416, 81, 82, 69, 94, 28, 785, 44. Which of the following numbers belongs among them: 609, 11, 436, 88, 61 or 325?
 62. As a programmer how would you represent a [set](set.md) that may contain integer numbers from 1 to 32 (including both)? What's the minimum number of bits you will need for storing this set? Additionally, how would you implement a multiset? I.e. what if you wanted to further allow any number in the set to potentially be present more than once (you can suppose an upper limit for this count at 255)? How many bits will you need then? Hint: set is much different from a list, for example order of its members doesn't matter.
-63. Did you enjoy this quiz?
+63. What's heavier, 20 kilograms of black hole or 30 kilograms of nothing?
+64. We have a village of 27 people; in upcoming elections 17 want to vote for candidate A and 10 for candidate B. People will be divided into 3 districts, each with 9 people -- in each district one candidate will be picked by majority of votes, and then the candidate who wins in most districts will win the elections. Sort people into districts so that candidate B wins.
+65. Some rich faggot got himself a house with opening roof -- it's a flat roof that after a button press will start to slide and so enlarge the hole in the roof linearly from 0 to 10 m^2 over 10 seconds. Closing is the same, just in opposite direction. Some idiot pressed the button during rain, the roof is opening and it's raining in the house all over his stereo and home cinema, he will close the roof but he can only do it once it has opened completely (so it will be raining inside for 20 seconds). The rain's intensity is such that 1 m^2 of area catches 1 litre of water in 1 second. When the roof has closed, how much water has poured into the room?
+66. Did you enjoy this quiz?
 
 ### Answers
 
@@ -229,7 +232,10 @@ Bear in mind the main purpose of this quiz is for you to test your understanding
 60. [Deep Blue](deep_blue.md), 1997
 61. 436; in the original group each number's digits have a total count of closed loops equal to 2.
 62. The most common and natural way is to use a [bit field](bit_field.md), i.e. an "array of bits" -- position of each bit is associated with an object that may potentially be present in the set and the bit's value then says if the object really is present or not. We want to be able to store 32 numbers, so we'll need 32 bits; the lowest bit says if number 1 is present, the next one says if number 2 is present etc. So we can really just use one 32 bit number to store this whole set. Implementing multiset is similar, we just allocate more bits for each potential member to indicate the count; in our case we suppose maximum value 255 so we can use 8 bits for each member (in C we would naturally implement this as an array of bytes), so we'll need 32 * 8 = 256 bits.
-63. yes
+63. I don't know lol. (That's the correct answer, it shows we can't know everything.)
+64. District one: all A voters, district two and three will each have 5 B voters and 4 A voters.
+65. The area of the roof hole says the rate at which the water pours in, we have to [integrate](integral.md) the hole area over the 20 seconds. We can split this to two parts that we'll add: from 0 to 10 seconds the function that says the area of the hole is simply *f1(t) = t*; from 10 to 20 seconds we can use a function *f2(t) = 10 - t* from 0 to 10 seconds. Integral of *f1* is *1/2 * t^2* which at *t = 10* gives us 50 litres; integral of *f2* is *10 * t - 1/2 * t^2* which also gives 50 litres (it's logical -- opening and closing of the roof is symmetric, same amount of water will fall in). So all in all there will be 100 litres of water in the room.
+66. yes
 
 ## Other
 

graveyard.md

@@ -18,4 +18,8 @@ its last breath. It was killed by
           capitalism.
 ```
 
-Now we better go back [home](island.md).
+Now we better go back [home](island.md).
+
+## See Also
+
+- [RIP](rip.md)

julia_set.md

@@ -1,6 +1,14 @@
 # Julia Set
 
-TODO
+Julia sets (named after mathematician *Gaston Julia*) are sets of 2D points that are very similar to [Mandelbrot set](mandelbrot_set.md) and just as Mandelbrot set they typically (but not always) have a [fractal](fractal.md) shape. While there is only one Mandelbrot set, there are [infinitely](infinity.md) many Julia sets because in the equation defining Julia set (which has the same format as for Mandelbrot set, just with different variables) there is a parameter we can change to get a different set. Specifically for any [complex number](complex_number.md) (which we may see as a point in 2D plane) there is one Julia set.
+
+The **definition** of Julia set will follow (there is actually a more general one, but we'll stick to the narrower, most common one), notice how the equation is similar to that of Mandelbrot set. First we pick a constant complex number *c* that will define the whole set; then for each complex number *z* (a point in 2D plane for which we want to see if it belongs to the set or not) we consider the following iteration:
+
+*z[n + 1] = z[n]^2 + c*
+
+Then we see if under infinitely many iterations this series diverges towards infinity or if it stays bounded. If the point didn't diverge, it belongs to the set, otherwise not. When visualizing the set with a [computer](computer.md) we [approximate](approximation.md) this infinite iteration by performing just a big number of iterations.
+
+The following is a picture of one possible Julia set:
 
 ```
  ___________________________________________________________________
@@ -30,7 +38,6 @@ TODO
 |___________________________________________________________________|
 ```
 
-
 # Code
 
 The following code is a simple [C](c.md) program that renders given Julia set into terminal (for demonstrative purposes, it isn't efficient or do any [antialiasing](antialiasing.md)).

sin.md

@@ -1,6 +1,6 @@
 # Sine
 
-Sine, abbreviated *sin*, is a [trigonometric](trigonometry.md) [function](function.md) that simply said models a smooth oscillation, it is one of the most important and basic functions in geometry, [mathematics](math.md) and [physics](physics.md), and of course in [programming](programming.md). Along with [cosine](cos.md), [tangent](tan.md) and [cotangent](cot.md) it belongs to a group of functions that can be defined by ratios of sides of a right triangle depending on one of the angles in it (hence *trigonometric* -- "triangle measuring"). If some measurement looks like sine function, we say it is *harmonic*. This is very common in nature and technology, e.g. a weight on a spring goes up and down by this function, [alternating current](ac.md) voltage has the sine shape (because it is generated by a circular motion) etc.
+Sine, abbreviated *sin*, is a [trigonometric](trigonometry.md) [function](function.md) that simply said models a smooth oscillation, it is one of the most important and basic functions in geometry, [mathematics](math.md) and [physics](physics.md), and of course in [programming](programming.md). Along with [cosine](cos.md), [tangent](tan.md) and [cotangent](cot.md) it belongs to a group of functions that can be defined by ratios of sides of a right [triangle](triangle.md) depending on one of the angles in it (hence *trigonometric* -- "triangle measuring"). If some measurement looks like sine function, we say it is *harmonic*. This is very common in nature and technology, e.g. a weight on a spring goes up and down by this function, [alternating current](ac.md) voltage has the sine shape (because it is generated by a circular motion), the amount of light falling onto a surface depends on the light angle via sine function etc.
 
 The function is most commonly defined using a right triangle as follows. Consider the following triangle:
 
@@ -16,7 +16,7 @@ The function is most commonly defined using a right triangle as follows. Conside
        b
 ```
 
-*Sin(A)*, where *A* is the angle between side *b* and *c*, is the ratio *a* / *c*. The function can be defined in many other ways, for example it is the curve we get when tracking only one direction (e.g. horizontal) of a point moving alongside circle. It can also be defined as a solution to some [differential equations](differential_equation.md) etc.
+*Sin(A)*, where *A* is the angle between side *b* and *c*, is the ratio *a* / *c*. The function can be defined in many other ways, for example it is the curve we get when tracking only one direction (e.g. horizontal) of a point moving alongside circle (well, in the end it's actually related to the triangle definition) -- imagine something making a circular motion while casting a shadow onto a nearby wall (in a direction that's in the plane of rotation), the shadow will go up and down by sine of time. It can also be defined as a solution to some [differential equations](differential_equation.md) etc.
 
 The graph of the sine function is following:
 
@@ -32,6 +32,8 @@ The graph of the sine function is following:
                -1 |
 ```
 
+Basically we'll observe a sine function in places where something oscillates naturally, gradually, i.e. where something goes there and back repeatedly but in a gradual, smooth manner, slowing down as it's approaching one end, coming to stop for a while, then reversing direction, slowly accelerating the other way and so on. Very rare in nature something comes there and back with constant speed, coming to stop and reversing directions instantly.
+
 **Why the fuck are there these [pi](pi.md) values on the x line???** Nubs often can't comprehend this. These pi values are values in **[radians](radian.md)**, units of measuring angles where *2 pi* is the full angle (360 degrees). In fact sine is sometimes shown with [degrees](degree.md) instead of radians (so imagine 90 degrees on the line where there is 1/2 pi etc.), but mathematicians prefer radians. **But why are there angles in the first place???** Why doesn't it go e.g. from 0 to 1 like all other nice functions? Well, it's because of the relation to geometry, remember the fucking triangle above... also if you define sine with a circle it all repeats after *2 pi*. Just draw some picture if you don't get it.
 
 Some additional facts and properties regarding the sine functions are:

soyence.md

@@ -4,7 +4,7 @@
 
 { I did my own peer review of this article and give it 10/10. ~drummyfish }
 
-Soyence (also soyience) is [business](business.md), [propaganda](propaganda.md) and [politics](politics.md) trying to pass as [science](science.md), nowadays promoted typically by [pseudoleftists](pseudoleft.md), [pseudoskeptics](pseudoskepticism.md), [capitalists](capitalism.md) and [corporations](corporation.md). It is what in the [21st century](21st_century.md) has taken on the role that's historically been played by the church: that of establishing and maintaining orthodoxy for the control of mass population -- this time it is so called "science" or "rationality" that's used as the tool instead of [God](god.md) and religion, however the results are the same. Soyence is not about listening to what science says, it is about listetning to what *"reputable scientists"* say, and of course not questioning them; soyence is what the typical reddit [atheist](atheism.md) or [tiktok](tiktok.md) [feminist](feminism.md) believes science is or what Neil De Grass Tyson tells you science is. While science is about collecting facts and drawing conclusions, soyence is about setting conclusions and finding or fabricating facts that support them. One red flag to watch out in relation to soyence is a great weight put on **reputation** -- in true science reputation plays no role, only results do; reputation and its great value for one's acceptance is rather part of [politics](politics.md) (and maybe show business). Notice for example how in the past it was more common to hear "science has found X" (as in "logic itself shows this fact") rather than "scientists have found X", which is more common nowadays -- mentally we have shifted to separate people to "scientists", those who "know" and dictate what's true, and non-scientists, those who don't know and must just listen. Soyence calls itself the one and only science^TM and [gatekeeps](gatekeeping.md) the term by calling unpopular science (such as that regarding human [race](race.md), questioning official versions of [historical](history.md) events or safety of big pharma [vaccines](vaccine.md)) "[pseudoscience](pseudoscience.md)" and "[conspiracy theories](conspiracy_theory.md)". Soyence itself is pseudoscience but it has an official status, approval of [state](state.md), strong connection to [politics](politics.md), it is mainstream, popular, controlled by those in power, [censored](censorship.md) ("moderated") and intentionally misleading. Soyence can be encountered in much of [academia](academia.md), on [Wikipedia](wikipedia.md) and in other popular/mainstream media such as TV "documentaries" and [YouTube](youtube.md). A soyence supporter wrongfully believes that reason wouldn't allow such a large scale mass population manipulation (despite this happening over and over throughout history) -- people at large aren't reasonable and reason [cannot](yes_they_can.md) beat [propaganda](propaganda.md); only the highest naivety could make you believe that politics will follow science -- it's the other way around, and always has been.
+Soyence (also spelled soyience) is [business](business.md), [propaganda](propaganda.md) and [politics](politics.md) trying to pass as [science](science.md), nowadays promoted typically by [pseudoleftists](pseudoleft.md), [pseudoskeptics](pseudoskepticism.md), [capitalists](capitalism.md) and [corporations](corporation.md). It is what in the [21st century](21st_century.md) has taken on the role that's historically been played by the church: that of establishing and maintaining orthodoxy for the control of mass population -- this time it is so called "science" or "rationality" that's used as the tool instead of [God](god.md) and religion, however the results are the same. Soyence is not about listening to what science says, it is about listetning to what *"reputable scientists"* say, and of course not questioning them; soyence is what the typical reddit [atheist](atheism.md) or [tiktok](tiktok.md) [feminist](feminism.md) believes science is or what Neil De Grass Tyson tells you science is. While science is about collecting facts and drawing conclusions, soyence is about setting conclusions and finding or fabricating facts that support them. One red flag to watch out in relation to soyence is a great weight put on **reputation** -- in true science reputation plays no role, only results do; reputation and its great value for one's acceptance is rather part of [politics](politics.md) (and maybe show business). Notice for example how in the past it was more common to hear "science has found X" (as in "logic itself shows this fact") rather than "scientists have found X", which is more common nowadays -- mentally we have shifted to separate people to "scientists", those who "know" and dictate what's true, and non-scientists, those who don't know and must just listen. Soyence calls itself the one and only science^TM and [gatekeeps](gatekeeping.md) the term by calling unpopular science (such as that regarding human [race](race.md), questioning official versions of [historical](history.md) events or safety of big pharma [vaccines](vaccine.md)) "[pseudoscience](pseudoscience.md)" and "[conspiracy theories](conspiracy_theory.md)". Soyence itself is pseudoscience but it has an official status, approval of [state](state.md), strong connection to [politics](politics.md), it is mainstream, popular, controlled by those in power, [censored](censorship.md) ("moderated") and intentionally misleading. Soyence can be encountered in much of [academia](academia.md), on [Wikipedia](wikipedia.md) and in other popular/mainstream media such as TV "documentaries" and [YouTube](youtube.md). A soyence supporter wrongfully believes that reason wouldn't allow such a large scale mass population manipulation (despite this happening over and over throughout history) -- people at large aren't reasonable and reason [cannot](yes_they_can.md) beat [propaganda](propaganda.md); only the highest naivety could make you believe that politics will follow science -- it's the other way around, and always has been.
 
 Compared to good old [fun](fun.mf) pseudosciences such as [astrology](astrology.md) and [flat Earth](flat_earth.md), soyence is extra sneaky by purposefully trying to blend in with real science, i.e. within a certain truly scientific field, such as biology, there is a soyentific [cancer](cancer.md) mixed in by activists, corporations and state, that may be hard to separate for common folk and many times even for pros. This is extremely [harmful](harmful.md) as in the eyes of retarded people (basically everyone) the neighboring legit science gives credibility to propaganda bullshit. There is a tendency to think we somehow magically live in a time that's fundamentally different from other times in history in which it is now a pretty clear and uncontroversial fact that the name of science was abused hard by propaganda, almost everyone easily accepts that historically politically constructed lies were presented as confirmed by science, but somehow people refuse to believe it could be the case nowadays. In times of Nazism there was no doubt about race being a completely scientific term and that Jews were scientifically confirmed to be the inferior race -- nowadays in times when anti Nazis have won and politics is based on denying existence of race somehow scientists start to magically find evidence that no such thing as race has ever existed -- how convenient! And just in case you wanted to check if it's actually true, you'll be labeled a racist and you won't find job ever again.
 

wiki_stats.md

@@ -3,9 +3,9 @@
 This is an autogenerated article holding stats about this wiki.
 
 - number of articles: 578
-- number of commits: 786
-- total size of all texts in bytes: 3714206
-- total number of lines of article texts: 28628
+- number of commits: 787
+- total size of all texts in bytes: 3719034
+- total number of lines of article texts: 28640
 - number of script lines: 262
 - occurences of the word "person": 8
 - occurences of the word "nigger": 73
@@ -13,13 +13,13 @@ This is an autogenerated article holding stats about this wiki.
 longest articles:
 
 - [c_tutorial](c_tutorial.md): 124K
-- [exercises](exercises.md): 68K
+- [exercises](exercises.md): 72K
 - [capitalism](capitalism.md): 68K
 - [how_to](how_to.md): 68K
 - [chess](chess.md): 56K
-- [less_retarded_society](less_retarded_society.md): 52K
+- [less_retarded_society](less_retarded_society.md): 56K
 - [number](number.md): 52K
-- [faq](faq.md): 44K
+- [faq](faq.md): 48K
 - [c](c.md): 40K
 - [3d_model](3d_model.md): 40K
 - [programming_language](programming_language.md): 36K
@@ -35,39 +35,39 @@ longest articles:
 
 top 50 5+ letter words:
 
-- which (2126)
-- there (1604)
-- people (1395)
-- other (1163)
-- example (1138)
+- which (2127)
+- there (1606)
+- people (1402)
+- other (1167)
+- example (1140)
 - software (1053)
-- number (1019)
-- about (964)
+- number (1025)
+- about (968)
 - program (855)
-- their (799)
-- because (754)
+- their (801)
+- because (755)
 - called (738)
-- would (723)
+- would (728)
 - computer (720)
 - language (716)
-- being (700)
+- being (702)
 - simple (692)
-- things (682)
-- numbers (680)
-- without (644)
-- something (644)
+- things (684)
+- numbers (684)
+- without (647)
+- something (645)
 - function (638)
 - programming (636)
-- these (601)
+- these (602)
 - however (597)
-- different (592)
+- different (595)
 - world (564)
 - system (551)
 - should (541)
-- games (537)
-- doesn (527)
+- games (539)
+- doesn (528)
 - point (525)
-- society (523)
+- society (524)
 - though (498)
 - memory (495)
 - while (492)
@@ -76,19 +76,27 @@ top 50 5+ letter words:
 - technology (475)
 - still (470)
 - course (466)
-- similar (464)
-- possible (449)
-- simply (448)
+- similar (465)
+- simply (450)
+- possible (450)
 - https (441)
-- really (415)
+- really (420)
 - computers (411)
 - extremely (408)
 - always (406)
-- value (402)
+- value (404)
 
 latest changes:
 
 ```
+Date:   Wed May 1 21:42:54 2024 +0200
+  exercises.md
+  faq.md
+  jesus.md
+  less_retarded_society.md
+  random_page.md
+  wiki_pages.md
+  wiki_stats.md
 Date:   Tue Apr 30 19:29:49 2024 +0200
   avpd.md
   books.md
@@ -114,14 +122,6 @@ Date:   Mon Apr 29 21:44:17 2024 +0200
   linux.md
   open_source.md
   random_page.md
-  rms.md
-  rsa.md
-  wiki_pages.md
-  wiki_stats.md
-Date:   Sun Apr 28 20:29:29 2024 +0200
-  21st_century.md
-  4chan.md
-  attribution.md
 ```
 
 most wanted pages:
@@ -145,7 +145,7 @@ most wanted pages:
 - [gpu](gpu.md) (8)
 - [cryptography](cryptography.md) (8)
 - [waiver](waiver.md) (7)
-- [sdl](sdl.md) (7)
+- [set](set.md) (7)
 
 most popular and lonely pages:
 
@@ -170,9 +170,9 @@ most popular and lonely pages:
 - [censorship](censorship.md) (75) 
 - [public_domain](public_domain.md) (74) 
 - [foss](foss.md) (74) 
+- [fight_culture](fight_culture.md) (72) 
 - [less_retarded_society](less_retarded_society.md) (71) 
 - [hacking](hacking.md) (71) 
-- [fight_culture](fight_culture.md) (71) 
 - [bullshit](bullshit.md) (71) 
 - [art](art.md) (71) 
 - [programming_language](programming_language.md) (70)