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In humans, there are large differences in promiscuity in terms of sex outside committed relationships. Female promiscuity, but not male promiscuity, is often driven by [[whore|access to resources]]. Further, female promiscuity still involves much higher mate standards compared to males. Female promiscuity also rather occurs more within a pre-selected group of males and backup partners,<ref name="mp">Mogielnicki C, Pearl K. 2020. ''Hominid sexual nature.'' [[https://link.springer.com/article/10.1007/s12064-020-00312-8 Article]]</ref> compared to males who would much more readily copulate with a stranger.<ref>https://incels.wiki/w/Scientific_Blackpill#Men_like_61.9.25_of_female_profiles.2C_women_like_only_4.5.25_of_male_profiles</ref>  | In humans, there are large differences in promiscuity in terms of sex outside committed relationships. Female promiscuity, but not male promiscuity, is often driven by [[whore|access to resources]]. Further, female promiscuity still involves much higher mate standards compared to males. Female promiscuity also rather occurs more within a pre-selected group of males and backup partners,<ref name="mp">Mogielnicki C, Pearl K. 2020. ''Hominid sexual nature.'' [[https://link.springer.com/article/10.1007/s12064-020-00312-8 Article]]</ref> compared to males who would much more readily copulate with a stranger.<ref>https://incels.wiki/w/Scientific_Blackpill#Men_like_61.9.25_of_female_profiles.2C_women_like_only_4.5.25_of_male_profiles</ref>  | ||
==Evolutionary explanation==  | ==Evolutionary explanation==  | ||
The advantage of promiscuity (from the point of view of the genes) is that it creates lots of offspring that one does not invest into, some of which may make it. More [[life history|r-selected]] species are more promiscuous as they invest less in their offspring. In welfare states men can maximize reproductive success by [[pump and dump|pumping and dumping]] many females and leaving the raising of the offspring to [[single mothers]] supported by the state and/or [[betabux]].  | The advantage of promiscuity (from the point of view of the genes) is that it creates lots of offspring that one does not invest into, some of which may make it. More [[life history|r-selected]] species are more promiscuous as they invest less in their offspring. In welfare states men can maximize reproductive success by [[pump and dump|pumping and dumping]] many females and leaving the raising of the offspring to [[single mothers]] supported by the state and/or [[betabux]].  | ||
The advantage of sexual variety is also that it increases genetic variety. Combining one's own genes with the genes of many different sex partners increases the chance that one combination is particularly successful, as it increases the genotypic and hence phenotypic diversity of the offspring (with increased variance, both good and bad extreme outcomes become more likely). When combined with a low investment strategy, the bad offspring poses no cost.  | The advantage of sexual variety is also that it increases genetic variety. Combining one's own genes with the genes of many different sex partners increases the chance that one combination is particularly successful, as it increases the genotypic and hence phenotypic diversity of the offspring (with increased variance, both good and bad extreme outcomes become more likely). When combined with a low investment strategy, the bad offspring poses no cost.  | ||
==Coolidge effect==  | ==Coolidge effect==  | ||
The effect of becoming bored with the current mate is especially present in males of many animals, including humans.<ref>https://rd.springer.com/article/10.1007/s10508-020-01730-x</ref>  | The effect of becoming bored with the current mate is especially present in males of many animals, including humans.<ref>https://rd.springer.com/article/10.1007/s10508-020-01730-x</ref>  | ||
[[Porn]]ography constitutes a superstimulus in this regard, allowing men to constantly being confronted with a sexually willing female, albeit on a screen.<ref>https://www.youtube.com/watch?v=d3vGiBb4qas</ref>  | [[Porn]]ography constitutes a superstimulus in this regard, allowing men to constantly being confronted with a sexually willing female, albeit on a screen.<ref>https://www.youtube.com/watch?v=d3vGiBb4qas</ref>  | ||
==Sex differences in promiscuity==  | ==Sex differences in promiscuity==  | ||
As females often have much higher [[wikipedia:Parental investment|parental investment]], the males are usually much more promiscuous, because females have to lock down a provider male as they are too invested in raising the offspring to gather resources themselves. As a result, men tend face higher variance in their [[reproductive success]], which is referred to as [[Bateman's principle]].  | As females often have much higher [[wikipedia:Parental investment|parental investment]], the males are usually much more promiscuous, because females have to lock down a provider male as they are too invested in raising the offspring to gather resources themselves. As a result, men tend face higher variance in their [[reproductive success]], which is referred to as [[Bateman's principle]].  | ||
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Female promiscuity is also referred to as [[cock carousel]].  | Female promiscuity is also referred to as [[cock carousel]].  | ||
== Sperm competition vs reproductive success and sexual conflict ==  | == Sperm competition vs reproductive success and sexual conflict ==  | ||
Fruit fly semen contains a chemical that acts as an anti-aphrodisiac on the female, so as to prevent her from mating with other males, as well as other chemicals that increase egg production rate in the females and other chemicals that incapacitate rival sperm.<ref>https://www.researchgate.net/publication/37713987_Promiscuity_An_Evolutionary_History_of_Sperm_Competition</ref> This is an example of the effects of sexual promiscuity on sexual conflict; we can in the instance of these fruit flies that males can evolve adaptations that increase their reproductive success at the expense of the female. In such instances females would evolve adaptions so as to defend herself against these harmful adaptations in males. In experiments were this co-evolution was halted in female fruit flies, males evolved sperm that became progressively more damaging to females.<ref>https://www.researchgate.net/publication/14577325_Sexually_Antagonistic_Male_Adaptation_Triggered_by_Experimental_Arrest_of_Female_Evolution</ref> Interestingly in experiments were monogamy was enforced in fruit flies (so as the reproductive interests of the male and female converged) the semen in males became decreasingly toxic to females and males became less agressive.<ref>https://www.researchgate.net/publication/13078846_Experimental_Removal_of_Sexual_Selection_Reverses_Intersexual_Antagonistic_Coevolution_and_Removes_a_Reproductive_Load?_sg=ikVRCHgbGfYIljl7vHPW1tskYZqq-sA4_oniK_iVvugEtVwCy0UTQHxM7E_3O_XfAedOFiCBgnomAHA</ref><ref>https://www.researchgate.net/publication/11963523_Males%27_evolutionary_response_to_experimental_removal_of_sexual_selection?_sg=sPIaQEaxUKzg2UflE40fTFtbnEhMfijBhw-v9QJztX3NvBJGJiROIwOL4GnNM5Gkqhx1nXenmxOOeqI</ref> Interestingly, reproductive output (thus reproductive success) was greater than what it was when sperm competition was present. This demonstrates that when lifelong sexual monogamy is implemented, the reproductive interests of males and females converge (as they share offspring) and behaviours that are developed in one sex that are harmful to the other are selected against. Similiarly, it would be in the interests of humans to enforce lifelong monogamy (serial monogamy through divorce and remarriage is essentially promiscuity vertically across time rather than horizontally in the present) so as to discourage the development harmful behaviours in either sex against the other (like rape).  | Fruit fly semen contains a chemical that acts as an anti-aphrodisiac on the female, so as to prevent her from mating with other males, as well as other chemicals that increase egg production rate in the females and other chemicals that incapacitate rival sperm.<ref>https://www.researchgate.net/publication/37713987_Promiscuity_An_Evolutionary_History_of_Sperm_Competition</ref> This is an example of the effects of sexual promiscuity on sexual conflict; we can in the instance of these fruit flies that males can evolve adaptations that increase their reproductive success at the expense of the female. In such instances females would evolve adaptions so as to defend herself against these harmful adaptations in males. In experiments were this co-evolution was halted in female fruit flies, males evolved sperm that became progressively more damaging to females.<ref>https://www.researchgate.net/publication/14577325_Sexually_Antagonistic_Male_Adaptation_Triggered_by_Experimental_Arrest_of_Female_Evolution</ref> Interestingly in experiments were monogamy was enforced in fruit flies (so as the reproductive interests of the male and female converged) the semen in males became decreasingly toxic to females and males became less agressive.<ref>https://www.researchgate.net/publication/13078846_Experimental_Removal_of_Sexual_Selection_Reverses_Intersexual_Antagonistic_Coevolution_and_Removes_a_Reproductive_Load?_sg=ikVRCHgbGfYIljl7vHPW1tskYZqq-sA4_oniK_iVvugEtVwCy0UTQHxM7E_3O_XfAedOFiCBgnomAHA</ref><ref>https://www.researchgate.net/publication/11963523_Males%27_evolutionary_response_to_experimental_removal_of_sexual_selection?_sg=sPIaQEaxUKzg2UflE40fTFtbnEhMfijBhw-v9QJztX3NvBJGJiROIwOL4GnNM5Gkqhx1nXenmxOOeqI</ref> Interestingly, reproductive output (thus reproductive success) was greater than what it was when sperm competition was present. This demonstrates that when lifelong sexual monogamy is implemented, the reproductive interests of males and females converge (as they share offspring) and behaviours that are developed in one sex that are harmful to the other are selected against. Similiarly, it would be in the interests of humans to enforce lifelong monogamy (serial monogamy through divorce and remarriage is essentially promiscuity vertically across time rather than horizontally in the present) so as to discourage the development harmful behaviours in either sex against the other (like rape).  | ||
==Human female promiscuity==  | ==Human female promiscuity==  | ||
Evidence against human female promiscuity:  | Evidence against human female promiscuity:  | ||
*Sperm volume and testes size much smaller than pan with promiscuous females  | *Sperm volume and testes size much smaller than pan with promiscuous females  | ||
*Cross-culturally high prevalence of monogamy, very low incidence rate of [[polyamory]]  | *Cross-culturally high prevalence of monogamy, very low incidence rate of [[polyamory]]  | ||
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*Low rates of Extra-pair paternity despite the widespread use of contraception. If the dual-mating hypothesis were true and women were adapted to cuckold their husbands with men with superior genes, contraception should make this much easier to achieve; thus we should see an increase in the number of Extra-pair paternity cases (as that's what women should've been adapted for) but we don't. One study measuring Extra-pair paternity over the last 400 years (well before the advent of extremely effective contraception) found, on average, an Extra-paternity rate of 0.46%-1.76%.<ref>https://www.researchgate.net/publication/318685386_Genetic-genealogy_approach_reveals_low_rate_of_extrapair_paternity_in_historical_Dutch_populations</ref> Simliar conclusions were made elsewhere.<ref>https://www.researchgate.net/publication/276072433_Three_hundred_years_of_low_non-paternity_in_a_human_population</ref> That Extra-pair paternity has remained relatively stable, despite being easier to accomplish, undermines that dual-mating hypothesis that women seek to procure good genes from their affair partners.  | *Low rates of Extra-pair paternity despite the widespread use of contraception. If the dual-mating hypothesis were true and women were adapted to cuckold their husbands with men with superior genes, contraception should make this much easier to achieve; thus we should see an increase in the number of Extra-pair paternity cases (as that's what women should've been adapted for) but we don't. One study measuring Extra-pair paternity over the last 400 years (well before the advent of extremely effective contraception) found, on average, an Extra-paternity rate of 0.46%-1.76%.<ref>https://www.researchgate.net/publication/318685386_Genetic-genealogy_approach_reveals_low_rate_of_extrapair_paternity_in_historical_Dutch_populations</ref> Simliar conclusions were made elsewhere.<ref>https://www.researchgate.net/publication/276072433_Three_hundred_years_of_low_non-paternity_in_a_human_population</ref> That Extra-pair paternity has remained relatively stable, despite being easier to accomplish, undermines that dual-mating hypothesis that women seek to procure good genes from their affair partners.  | ||
*The rate of extra-pair paternity is low when compared to the rate of infidilety. Roughly 1.5% EPP to 13% of women who engage in adultery.<ref>https://ifstudies.org/blog/number-1-in-2018-who-cheats-more-the-demographics-of-infidelity-in-america<br /></ref> If infidelity has been selected for the purpose of procuring good genes, then it is puzzling why the ratio of rate EPP to rate of adultery is only about 1 : 8.6 as we would expect much higher.  | *The rate of extra-pair paternity is low when compared to the rate of infidilety. Roughly 1.5% EPP to 13% of women who engage in adultery.<ref>https://ifstudies.org/blog/number-1-in-2018-who-cheats-more-the-demographics-of-infidelity-in-america<br /></ref> If infidelity has been selected for the purpose of procuring good genes, then it is puzzling why the ratio of rate EPP to rate of adultery is only about 1 : 8.6 as we would expect much higher.  | ||
Evidence for human female promiscuity (with counter-arguments):  | Evidence for human female promiscuity (with counter-arguments):  | ||
*Cross-cultural concerns about female promiscuity, giving rise to slut-shaming gossip among females  | *Cross-cultural concerns about female promiscuity, giving rise to slut-shaming gossip among females  | ||
**However, we hardly find slut shaming in Chimpanzees and other promiscuous mating systems; thus, this slut-shaming would rather be a feature of a species with a strong female-male resource dependence and a monogamous mating system were women stand to lose much if their pair bonded male leaves them, or not marry and settle down with her, because there are other females whom will more readily give him sex.  | **However, we hardly find slut shaming in Chimpanzees and other promiscuous mating systems; thus, this slut-shaming would rather be a feature of a species with a strong female-male resource dependence and a monogamous mating system were women stand to lose much if their pair bonded male leaves them, or not marry and settle down with her, because there are other females whom will more readily give him sex.  | ||
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*In the Himba tribe of Nigeria women who cuckold their husbands by having children with other men are more reproductively successful than those who don't (somewhere between 17%-48% of children are not sired by their fathers as compared to the low rate of extra pair paternity of 3% in western countries).<ref>https://www.researchgate.net/publication/51471838_Female_choice_and_extra-pair_paternity_in_a_traditional_human_population</ref>  | *In the Himba tribe of Nigeria women who cuckold their husbands by having children with other men are more reproductively successful than those who don't (somewhere between 17%-48% of children are not sired by their fathers as compared to the low rate of extra pair paternity of 3% in western countries).<ref>https://www.researchgate.net/publication/51471838_Female_choice_and_extra-pair_paternity_in_a_traditional_human_population</ref>  | ||
**Whilst this is certainly interesting to look at, it is unlikely that the conditions that allow women whom cuckold their husbands in the Himba tribe are widespread. For one, men are aware whose children are genetically their and those whom aren't (they are reffered to as 'omaka') and both women and men regularly engage in adultery (seemingly openly). The reason why the women whom cuckold their husbands enjoy greater greater reproductive success is two fold.<br>Firstly favouring genetic children over omaka is genrally frowned upon, this is the exception rather than the rule when it comes to how men deal with children in humans. Almost no other culture in history would condemn a man for favouring his own children over other children; the only modern exception to this would be regressive France that criminilized paternity tests. Secondly the actual fathers of the omaka often give food to the women they've had children with. So the greater reproductive success essentially comes from the fact that women receive resources from both their husbands and lovers and would thus have healthier children and lower mortality rates.<br> Finally when a man dies, his sister inherits his possessions not his children; this essentially lowers the cost of him being cuckolded by other men as he invests less into his children. Interesting to note that most marriages in the Himba are arranged (the women have no say) and that 'love matches' (marriages were the women has married for love) experienced lower rates of extra-pair paternity. Now whilst it might be interesting to study, it would be fallacious to assume that simply because this one tribe that displays a chimpanzee like mating system therefore ancestral females were promiscuous, they were not.<br> The genetic and morphological presented above opposing rampant female promiscuity is reflective of millions of years of evolution and is a ''far'' better indicator of what ancestral females were like.  | **Whilst this is certainly interesting to look at, it is unlikely that the conditions that allow women whom cuckold their husbands in the Himba tribe are widespread. For one, men are aware whose children are genetically their and those whom aren't (they are reffered to as 'omaka') and both women and men regularly engage in adultery (seemingly openly). The reason why the women whom cuckold their husbands enjoy greater greater reproductive success is two fold.<br>Firstly favouring genetic children over omaka is genrally frowned upon, this is the exception rather than the rule when it comes to how men deal with children in humans. Almost no other culture in history would condemn a man for favouring his own children over other children; the only modern exception to this would be regressive France that criminilized paternity tests. Secondly the actual fathers of the omaka often give food to the women they've had children with. So the greater reproductive success essentially comes from the fact that women receive resources from both their husbands and lovers and would thus have healthier children and lower mortality rates.<br> Finally when a man dies, his sister inherits his possessions not his children; this essentially lowers the cost of him being cuckolded by other men as he invests less into his children. Interesting to note that most marriages in the Himba are arranged (the women have no say) and that 'love matches' (marriages were the women has married for love) experienced lower rates of extra-pair paternity. Now whilst it might be interesting to study, it would be fallacious to assume that simply because this one tribe that displays a chimpanzee like mating system therefore ancestral females were promiscuous, they were not.<br> The genetic and morphological presented above opposing rampant female promiscuity is reflective of millions of years of evolution and is a ''far'' better indicator of what ancestral females were like.  | ||
In summary, due to high female resource dependence and parental investment, and other factors mentioned, female promiscuity appears to be limited to a minority of women with a fast [[life history]] disposition or women who temporarily fall for feminist [[slay queen|dating advice]], and assertions about high female promiscuity may rather stem from an innate male sensitivity about [[paternity assurance]] and from men losing status via getting [[cuck]]ed or [[mogging|mogged]]. It likely also owes to the tendency of women to engage [[whoring|provocative sexual advertisements]] (in order to attract male attention, marry up and/or get resources) in the absence of high standards of behavioral conduct (usually in view of gaining attention from men), as opposed to it reflecting particularly high rates of promiscuity among modern females.  | In summary, due to high female resource dependence and parental investment, and other factors mentioned, female promiscuity appears to be limited to a minority of women with a fast [[life history]] disposition or women who temporarily fall for feminist [[slay queen|dating advice]], and assertions about high female promiscuity may rather stem from an innate male sensitivity about [[paternity assurance]] and from men losing status via getting [[cuck]]ed or [[mogging|mogged]]. It likely also owes to the tendency of women to engage [[whoring|provocative sexual advertisements]] (in order to attract male attention, marry up and/or get resources) in the absence of high standards of behavioral conduct (usually in view of gaining attention from men), as opposed to it reflecting particularly high rates of promiscuity among modern females.  | ||
=== Playing with men's ancient emotions ===  | === Playing with men's ancient emotions ===  | ||
{{main_article|[[Orgasms for resources]]}}  | {{main_article|[[Orgasms for resources]]}}  | ||
There is a converging body of evidence of women [[female sneakiness|exploiting]] the ancient sensitivities in men about [[paternity assurance]], promiscuity, sperm competition etc. so as to [[resources for orgasms|provoke men's investment]]. For example, a women in a stable relationship might engage in flirting to provoke their current provider's [[sexual envy|envy]], leading him to invest more into her and regain her exclusive sexual access.  | There is a converging body of evidence of women [[female sneakiness|exploiting]] the ancient sensitivities in men about [[paternity assurance]], promiscuity, sperm competition etc. so as to [[resources for orgasms|provoke men's investment]]. For example, a women in a stable relationship might engage in flirting to provoke their current provider's [[sexual envy|envy]], leading him to invest more into her and regain her exclusive sexual access.  | ||
In men, such kind of [[simp]]ing and envy and falling for such trickery would in fact even be adaptive in modern men as it ensures a greater parental investment. This entire adaption complex in modern more [[life history|K-selected]] humans could be thought of as repurposing more ancient adaptations for men spreading their seed far and wide, in order to ensure a greater parental investment.  | In men, such kind of [[simp]]ing and envy and falling for such trickery would in fact even be adaptive in modern men as it ensures a greater parental investment. This entire adaption complex in modern more [[life history|K-selected]] humans could be thought of as repurposing more ancient adaptations for men spreading their seed far and wide, in order to ensure a greater parental investment.  | ||
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This might serve as additional explanation besides the immanent material and psychological costs associated with straying women such as [[single mom|single motherhood]] or investment into other men's offspring.  | This might serve as additional explanation besides the immanent material and psychological costs associated with straying women such as [[single mom|single motherhood]] or investment into other men's offspring.  | ||
Relatedly, women are seen to feign [[whoring|sexual willingness]] or sexual neediness (as evidenced by almost half of women reporting to be not sexually satisfied enough),<ref>https://www.psychologytoday.com/us/blog/why-good-sex-matters/202003/why-many-women-arent-sexually-satisfied</ref> seemingly with the same purpose of getting access to men's resources, or using a switch-and-bait manipulation tactic wherein they first pretend to [[sexual economics|sell sex]] cheaply to then switch back to their coyness and sell it at a higher price.  | Relatedly, women are seen to feign [[whoring|sexual willingness]] or sexual neediness (as evidenced by almost half of women reporting to be not sexually satisfied enough),<ref>https://www.psychologytoday.com/us/blog/why-good-sex-matters/202003/why-many-women-arent-sexually-satisfied</ref> seemingly with the same purpose of getting access to men's resources, or using a switch-and-bait manipulation tactic wherein they first pretend to [[sexual economics|sell sex]] cheaply to then switch back to their coyness and sell it at a higher price.  | ||
== Promiscuity and health ==  | == Promiscuity and health ==  | ||
Promiscuity is known to increase chances of sexually transmitted diseases and also chances of unwanted pregnancies.<ref>https://pubmed.ncbi.nlm.nih.gov/1411843/</ref><ref>https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC1048071&blobtype=pdf</ref> Nonetheless, promiscuous women in the U.S. are not found to be particularly unhappy, nor are highly promiscuous men particularly happy. Data from the General Social Survey (GSS) suggests 84% of the 5% most promiscuous women were happy; further there is only a 5% greater prevalence of unhappy individuals who are extremely promiscuous compared to the rest of women.<ref>https://ifstudies.org/blog/promiscuous-america-smart-secular-and-somewhat-less-happy</ref> Swingers who engage in wife-sharing also actually report ''greater'' happiness than others.<ref>Pugliese, S. B. (2019). It and Them: Self-Esteem in Swing Lifestyle and Swingers (Doctoral dissertation, Keiser University).</ref><ref>https://www.sciencedirect.com/science/article/abs/pii/S0362331918301472</ref><ref>http://www.ejhs.org/volume3/swing/body.htm</ref> Though provided many men do experience a high degree of [[sexual envy]] and an urge to [[mate guarding|mate guard]] when their partner flirts with another suitor, this suggests that female unfaithfulness may be a nuisance for some men more than for others, possibly explained by intra-individual differences in [[life history]] speed adaptations, though there also appears to be a strong cultural influence of the social acceptance of female promiscuity.  | Promiscuity is known to increase chances of sexually transmitted diseases and also chances of unwanted pregnancies.<ref>https://pubmed.ncbi.nlm.nih.gov/1411843/</ref><ref>https://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC1048071&blobtype=pdf</ref> Nonetheless, promiscuous women in the U.S. are not found to be particularly unhappy, nor are highly promiscuous men particularly happy. Data from the General Social Survey (GSS) suggests 84% of the 5% most promiscuous women were happy; further there is only a 5% greater prevalence of unhappy individuals who are extremely promiscuous compared to the rest of women.<ref>https://ifstudies.org/blog/promiscuous-america-smart-secular-and-somewhat-less-happy</ref> Swingers who engage in wife-sharing also actually report ''greater'' happiness than others.<ref>Pugliese, S. B. (2019). It and Them: Self-Esteem in Swing Lifestyle and Swingers (Doctoral dissertation, Keiser University).</ref><ref>https://www.sciencedirect.com/science/article/abs/pii/S0362331918301472</ref><ref>http://www.ejhs.org/volume3/swing/body.htm</ref> Though provided many men do experience a high degree of [[sexual envy]] and an urge to [[mate guarding|mate guard]] when their partner flirts with another suitor, this suggests that female unfaithfulness may be a nuisance for some men more than for others, possibly explained by intra-individual differences in [[life history]] speed adaptations, though there also appears to be a strong cultural influence of the social acceptance of female promiscuity.  | ||
==See also==  | ==See also==  | ||
*[[Human penis]]  | *[[Human penis]]  | ||
*[[Pump and dump]]  | *[[Pump and dump]]  | ||
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*[[Paternity assurance]]  | *[[Paternity assurance]]  | ||
*[[Microchimerism]]  | *[[Microchimerism]]  | ||
*[[Slutting it up with the slayers]]  | |||
==References==  | ==References==  | ||
<references />  | <references />  | ||
{{Redpill}}  | {{Redpill}}  | ||