The Green beard effect Essay Example For Students

The Green beard effect Essay It stands to reason therefore that parents will protect their children selflessly because, in overly simplified terms, their offspring carries half of their genes. Brothers and sisters carry half of the same genes and this explains why they might behave altruistically towards each other. However, parental behaviour is far more altruistic and this is explained by this theory in terms of life expectancy; the greater the life expectancy, the greater the chance of the genes being replicated. However, it is difficult to understand why a person may behave altruistically towards grandparents and other elderly members of the family when often this doesn’t appear to benefit the actor’s genetic success directly or indirectly; the fact that this seems to decrease the fitness of the actor means that this provides a limitation regarding the kin selection concept within the selfish gene theory when trying to explain cooperative and social behaviours. We will write a custom essay on The Green beard effect specifically for you for only $16.38 $13.9/page Order now Another challenge to the kin selection theory is the questionable ability of the actor to be able to distinguish someone with whom they are related from someone with whom they are not. Dawkins (1976) explains a person’s capacity to discriminate outside of direct kin through a phenomenon known as the Green beard effect (Hamilton, 1964, 1975; Dawkins, 1976; Jansen Van Baalen, 2006). According to Dawkins (1976) genes help to program those they embody to behave in ways that ensure their survival and replication; this genetically influenced behaviour is known as phenotypic (Johannsen, 1911). Dawkins posits that the closer organisms are related the more genes they will share and where the phenotypic propensity is to behave altruistically, these organisms will behave in this way towards each other to protect the interest of those genes. This apparent altruistic behaviour is therefore selfish at the level of the genes even if it appears to be altruistic at the level of the organism and so kin discrimination is an ultimately selfish mechanism to ensure copies of these shared genes are populated in greater numbers. Another way of ensuring that the actor bestows these generosities on those who share their genes is the assumption that the recipients live near to the actor which is known as limited dispersal. This is the theory that a person is more likely to help another person from a neighbouring group due to an increased likelihood that they might share genes based upon the proximity and the likelihood that the degree of relatedness will therefore be above average for the population (Hamilton, 1964). More recent research demonstrates that the potential benefits from cooperation through higher probabilities of relatedness are cancelled out by the competition led to by this relatedness (Kummerli et al, 2008) and that cooperation is more likely to be favoured when those who share a higher degree of relatedness disperse in groups, this is known as budding dispersal (Kummerli et al, 2008). This may mean that dispersal does have a benefit on the selection of cooperative traits at the genetic level but only if the organisms disperse in groups; SGT would likely suggest that genes therefore influence people to disperse in groups to reap these fitness benefits. Whilst this discrimination towards helping those who share the same genes makes sense, based on this logic is it incapable of explaining why cooperative and social behaviours occur between those who do not share genes. Why would a person behave in a way that seemingly has no fitness benefits for themselves or those of possible genetic significance and furthermore what if this behaviour appears to bestow cost on the actor. An explanation for why people help others when they are not related to the recipient is ‘reciprocal altruism’ (Trivers 1971; Kreb Davies, 1993; Griffin West, 2002; Frank, 2003; West et al, 2006; Lehmann Keller, 2006) this is where people help each other on the assumed proviso that when they need help another person will return this type of behaviour (Frank, 2003; West et al, 2006). .ue8768ff6a65d7f899dd07bddf95387a9 , .ue8768ff6a65d7f899dd07bddf95387a9 .postImageUrl , .ue8768ff6a65d7f899dd07bddf95387a9 .centered-text-area { min-height: 80px; position: relative; } .ue8768ff6a65d7f899dd07bddf95387a9 , .ue8768ff6a65d7f899dd07bddf95387a9:hover , .ue8768ff6a65d7f899dd07bddf95387a9:visited , .ue8768ff6a65d7f899dd07bddf95387a9:active { border:0!important; } .ue8768ff6a65d7f899dd07bddf95387a9 .clearfix:after { content: ""; display: table; clear: both; } .ue8768ff6a65d7f899dd07bddf95387a9 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ue8768ff6a65d7f899dd07bddf95387a9:active , .ue8768ff6a65d7f899dd07bddf95387a9:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ue8768ff6a65d7f899dd07bddf95387a9 .centered-text-area { width: 100%; position: relative ; } .ue8768ff6a65d7f899dd07bddf95387a9 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ue8768ff6a65d7f899dd07bddf95387a9 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ue8768ff6a65d7f899dd07bddf95387a9 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ue8768ff6a65d7f899dd07bddf95387a9:hover .ctaButton { background-color: #34495E!important; } .ue8768ff6a65d7f899dd07bddf95387a9 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ue8768ff6a65d7f899dd07bddf95387a9 .ue8768ff6a65d7f899dd07bddf95387a9-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ue8768ff6a65d7f899dd07bddf95387a9:after { content: ""; display: block; clear: both; } READ: Zeus And Hera EssaySGT would stress that through this interaction there is a direct long term fitness benefit for the actor. However, without concrete reciprocal altruism where by favours are paid directly in proportion to the original favour in exactly equal measures, there is no certainty that the favour will ever be returned and therefore this concept may be found wanting; this will be demonstrated later when the public goods game is explained outlining the ways in which this type of behaviour decreases over time. Perhaps these social and cooperative behaviours are better understood when they are examined in their context; the impact of a behaviour on individual fitness relative to the group to which the individual belongs. There is evidence that some people have a strong predisposition to act in a way that rewards cooperative behaviour and punishes those who violate this norm and they do so in a way which incurs significant cost to themselves with seemingly no expectation of reciprocation by any other party at any date in the future, altruistically. This behaviour is indiscriminate and thus attempts to explain cooperative and social behaviours directed outside of those related to the actor; this propensity is known as strong reciprocity and there is experimental evidence to support its existence. Drawing again on game theory, the ‘public goods’ game is an experimental means to measure cooperation between people who have never met in a situation where there are repeated interactions with outcomes that either benefit the group as a whole or the individual. Each individual starts the game with the same number of points; these points are swapped at the end of the game for real money. The players are told that there will be a set number of rounds, 10 for example and that in each round they can contribute a certain percentage of their points in to a common account and the rest in to their own personal account. At the end of each round the experimenters would tell the players the total amount in the common account and would pay a percentage of this in to the personal accounts of all the players.

Competence and the communication with clients

Competence and the communication with clients Why is communication with clients included in the definition of competence? What role does a paralegal play in this area?Communication with clients is included in the definition of competence because the importance of communication cannot be taken lightly. Clients in any type of case will not learn the status of their case progress without the good work of a paralegal and attorney communicating with the client. A client will not care how successfully their case is progressing if they are not able to reach or get in contact with anyone to get regular updates on their case.It is good practice for any attorney or paralegal to return client phone calls in a timely fashion and to regularly make phone calls to update the client on the case status. This communication is especially critical for the paralegal(s). Attorneys are usually very busy with trials and court appearances to always promptly return client phone calls or messages.19th Senior Paralegal NCO CourseThe paralegal plays the maj or role in keeping the client informed and up to date on progressions in their case.Some standard practices should be put into place in every office to ensure the client is always informed. Phone calls and e-mails should be returned promptly, usually within a 24-hour time frame. Attorneys and their paralegals should make sure to educate their client about the law and legal process regarding their case. All staff should show and express their concerns to their clients situation. Clients should also be sent copies of all work product and documents relevant to their case.Communication is key to any case for all attorneys and their paralegals. This importance makes it a key component in the definition of competence. If this line of communication is broken, either intentionally or unintentionally, it can be detrimental to...

Differences Between Centipedes and Millipedes

Differences Between Centipedes and Millipedes Centipedes and millipedes  seem to get lumped together in a miscellaneous group, simply, the critters that are not  insects or arachnids. Most people have difficulties telling the two apart. Both centipedes and millipedes belong to the subgroup of multilegged creatures called myriapods. Centipedes Within the myriapods, the centipedes belong to their own class, called chilopods. There are 8,000 species.  The class name originates from the Greek cheilos, meaning lip, and poda, meaning foot. The word centipede comes from the  Latin  prefix  centi-, meaning hundred, and  pedis, meaning foot. Despite the name, centipedes can have a varying number of legs, ranging from 30 to 354. Centipedes always have an odd number of pairs of legs, which means no species has only 100 legs as the name suggests.   Millipedes Millipedes belong to a separate class of diplopods. There are about 12,000 species of millipedes.  The class name is also from the Greek, diplopoda which means double foot.  Although the word millipede derives from the  Latin  for thousand feet, no known species has 1,000 feet, the record holds at 750 legs.   Differences Between Centipedes and Millipedes Besides the number of legs, there are a number of characteristics that set centipedes and millipedes apart.   Characteristic Centipede Millipede Antennae Long Short Number of legs One pair per body segment Two pairs per body segment, except for the first three segments, which have one pair each Appearance of legs Visibly extend from sides of body; trail backward behind body Do not visibly extend from body; rear leg pairs in line with body Movement Fast runners Slow walkers Bite Can bite Do not bite Feeding habits Mostly predatory Mostly scavengers Defensive mechanism Use their fast moves to escape predators, injects venom to paralyze prey and can squeeze prey with back legs. Curls body into tight spirals to protect their soft undersides, head, and legs. They can burrow easily. Many species discharge a smelly and disgusting-tasting liquid that drives off many predators. Ways That Centipedes and Millipedes Are Alike Although they vary in a lot of ways, there are some similarities between centipedes and millipedes like belonging to the largest phylum in the animal kingdom, Arthropoda. Body Similarities Besides both having antennae and many legs, they also breathe through little holes or spiracles on the sides of their bodies. They both have poor vision. They both grow by shedding their external skeletons, and when they are young, grow new segments to their bodies and new legs each time they molt. Habitat Preferences Both centipedes and millipedes are found throughout the world but are most abundant in the tropics. They require a moist environment and are most active at night. Meet the Species The giant Sonoran centipede,  Scolopendra heros, which is native to Texas in the U.S., can reach 6 inches in length and has sizeable jaws that pack quite a punch. The venom can cause enough pain and swelling to land you in the hospital and can be very dangerous to small children or  individuals that are sensitive to insect toxins. The giant African millipede,  Archispirostreptus  gigas, is one of the largest millipedes, growing up to 15 inches in length. It has approximately 256 legs. It is native to Africa but rarely lives in high altitudes. It prefers forest. It is black in color, is harmless and is often kept as a pet. Generally, giant millipedes have a life expectancy of up to seven years.

Focuses on the process, progress, and prediction of your legislation Case Study

Focuses on the process, progress, and prediction of your legislation - Case Study Example The bill was introduced into the House on November 10, 2015, getting twenty-five percent progressions. Subsequently the bill was referred to the higher education committee on January 26, 2015. On March, the bill was introduced to the floor of the house before going back to the Senate Higher Education Committee. By June, prior to the house going for recess, most of the pieces of the bill had successfully been voted through awaiting their implementation on September first, 2015. An example of the pieces of bills that passed includes the SB 453 concerning the minimum scores needed for public schools students to get credit through an evaluation set through university-level evaluation programs. Others such as HB 1160 that relate to particular information reported to the Texas Higher Education Organizing Board by organizations of higher education for the objective of observance checking did get the majority vote (Texas Legislative Council). The supporter of education bills such as the influential k-12 advocacy group and the Texans for Education Reform were not delighted because of the delayed passage of the bill (Bilika 56). The supporter argument concerning the reforms in public schools was that accountability systems would make an institution performance simpler to comprehend and that it would aid more guardians to become involved in their childrens learning. It would also permit the state to target failing schools efficiently. Critics of the bill on the mother hand claimed that offering an institution a low grade would unfairly stigmatize the school and its learners. They also argued that improved grades would not take into explanation issue such as funding difficulties. I am of the opinion that the education bill is significant to bring transformations to the education sector in Texas. Thus, I support the bill because it will enable all persons in the Texas state to get access to higher education due to the act of

Implementation of Balanced Scorecard by Citibank Essay

Implementation of Balanced Scorecard by Citibank - Essay Example Economics-based agency models underscore the significance of performance measure in align the goals of the agent with those of the principal. Economic-based models harness the use of traditional financial measures to evaluate whether the company’s strategy contributes to the bottom-line progress of the company. These models therefore attempt to examine the outcome from the strategy, and to translate the success of the strategy in financial terms. Citibank should select performance measures while reflecting on their real purposes and overall effect. In addition, they should indicate that the selection of the performance metric in incentive contracts should be a feature of the incremental information content for each measure with regard to an employee’s action choices. Citibank should exploit the full potential of the balancing score card in tracking the short-term financial results while at the same time tracking its progress in developing capacities and acquisition of the intangible assets that promote the growth of future financial performance. At this stage, Citibank should consider the three possible stages in which to consider the financial measures to evaluate, namely rapid growth phase, sustain phase and harvest phase. In the growth stage, I expect Citibank to evaluate increase in customer base, revenue surge or increase in sales. At the sustain stage, the bank should come up with measures that can effectively evaluate its overall performance, in which case it should consider financial measures like return on capital employed or return on investments (ROI). In the harvest phase, Citibank should probably come up with effective cash flow analysis to appraise its success in harvesting profits from established services or products(Christensen & Demski 2003). In brief, economics-based agency models concentrate on the significance placed on encouraging congruence between the agent and the principal’s goal (Pfeffer 1998). Psychology Psychology-based models study how the type of information applied in assessing performa nce is influenced by decision strategies and human-information processing capacities. Usually, they tend to deviate from the balanced choice models in economics and inquire much into how limitations of human-information processing and decision-making strategy affect the use of performance measures. Citibank should examine how its employee’s information processing abilities and their strategies for making decision affect the types of information

The Shipping News :: essays research papers

The Shipping News â€Å"I’m tired of going somewhere. I want to be there!† These words spoken by Bunny Quoyle, riding along with her family on their way to the old homestead in Killick Claw, New Foundland seems an exclamation to a deeper desire to settle what has been an unsettled and unhappy life. The quote could also define the transition that Quolyle, Bunny’s father, experiences. Quoyle is nowhere it seems, until he finally arrives somewhere meaningful. The transformation is a lot about getting over the loss of his wife, Petal, but also much about getting over himself as a loser and getting to a place of contentedness and confidence. Quoyle’s life rides on waves – some small that are body-surfing-like, others that are huge and tumultuous that crash onshore with Tsunami-like devastation. Eventually, he manages to find a place suitable and sustaining. Quoyle began life feeling, believing that he had been born into the wrong family; that somehow he ended up with the wrong parents. He stumbled into adulthood, feeling invisible until someone noticed. His lack of esteem and confidence is evidenced by his always trying to hide his chin with his hand; the hand always goes to the chin, his monstrous chin, when he feels threatened. His love for Petal is partly based on the fact that he caught her attention – once, quite by accident – and that they had a meaningless sexual relationship that resulted in two children. He is the sort of character you feel sorry for from the start, feel badly that he’ll never become anybody, never make something of himself, yet you want to cheer for him all along the way. As we get to know Quoyle, we realize that although he has a negative self image, is always self conscious and has no confidence in his abilities, he has a huge heart and a huge capacity to love, and he especially has a huge consciousness to do what is right for his family. Quoyle is a man growing into himself. His first opportunity to grow comes by an invitation from his aunt to move to New Foundland, to settle in his family’s ancestral home and to find his roots. â€Å"You can be anything you want with a fresh start,† says his aunt in convincing him to go. And off they all go – the aunt, Quoyle, Bunny and Sunshine – and all their self-possessed demons.

How does Priestley present ideas about Mrs. Birling in ‘An Inspector Calls’? Essay

Mrs. Birling shows a complete lack of self-awareness from the beginning of the play and also exposes her wishes to be detached from anyone with a lower social status. Mrs. Birling says during the dinner â€Å"(reproachfully) Arthur you are not supposed to say such things† the way that she criticises her husband from what comes across as a rare pleasant remark from Mr Birling shows how she doesn’t which to praise or associate her self with anyone below her in the social hierarchy. This reflects Priestley’s point that the beneficiaries of Capitalism have little respect or have even the slightest sense of empathy for those below them in society. The way she also â€Å"reproachfully† condemns her husband is also very peculiar, it is almost as if she is unaware by the tension created by her remark on what is a very important family occasion. This may also be a sign of subtext that Mrs. Birling also might be dissatisfied with the social gap between her and husband. This could perhaps be a subtler view of Priestley’s about the lack of cohesiveness between classes in society. Relationship with Sheila Despite her daughter being a grown woman who is in the process of marrying, Mrs Birling is of the view that Sheila is incapable of speaking for herself. When Sheila â€Å"(half serious, half playful)† criticises Gerald for â€Å"not coming near me last summer† Mrs Birling doesn’t pick up on the â€Å"playful† nature of her daughter’s remarks and instead tries to pacify the tension, which is ironic as it was created by herself in the first place, she decides to lecture her daughter and demean her importance and how she should use to being second rate for her future husband â€Å"men with important work to do†¦spend nearly all their time and energy on their business. You’ll have to get use to that, just as I had† and Sheila replies â€Å"I don’t believe I will† this also shows how Sheila clearly has a capacity to change which we experience later in the novel. This also represents Priestley’s view that men who go after an endless pursuit of wealth not only has a negative effect on society as a whole but also those most closest to them. Welfare State Mrs Birling is used as a contrast of the future welfare state; in 1912 rich people would decide on their own prejudices on who deserves welfare and who doesn’t. So Priestley’s attack is also how the rich keep even the most basic human rights away from the poor. When describing hearing Eva Smiths case she says â€Å"She was claiming elaborate fine feelings and scruples that were simply absurd in a girl in her position† Mrs Birling’s reference to a â€Å"girl in here position† highlights her class prejudice and how just because she was of a lower class wasn’t considered to be genuine or believable. It might be a coincidence that she is called ‘Sybil’ but there is a clear use of sibilance by Priestley â€Å"feelings†¦scruples†¦simply†¦absurd† this highlights the sinister sound of Mrs Birling, designed to show her evil intent. Irony Priestley also highlights the hypocrisy of Mrs Birling, when she is referring to Eva Smiths case. Mrs Birling describes â€Å"the elaborate fine feelings and scruples which were simply absurd† shows a strong sense of irony. Mrs Birling refers to Eva’s feeling of elaborate, and then she attempts to use the most advances vocabulary she can â€Å"ridiculous airs†¦scruples†¦absurd† to disguise her snobbery and prejudice. Her clear discrimination of the lower class is displayed when she tells the inspector â€Å"As if a girl of that sort would ever refuse money!† The demeaning labelling of her as a â€Å"girl† rather than a woman shows how superior she feels. She also feels morally superior suggesting that a lower class girl â€Å"would ever refuse money† trying to suggest that the poor are always after money, this again is heavily ironic. As after all Eva Smith only wanted a couple more shillings a week while the main attraction of the marriage of Sheila and Gerald is the alliance between the 2 firms, allowing â€Å"lower costs, higher prices† showing Priestley’s view that it is the rich that crave money not the poor. Blame As the play progresses Mrs Birling’s characteristics become more clear, despite it being quite clear to Sheila who the father of Eva’s daughter is Mrs Birling seems oblivious to the reality of what is occurring. Rather than facing the reality Mrs Birling decides to attack, the father who is unknown at this stage â€Å"I blame the young man†¦he didn’t belong to her class and was some drunken young idler† the way that Mrs Birling not only critices the young man for being drunk and leaving a young girl with an unborn baby but also because â€Å"he didn’t belong to her class† this shows how Mrs Birling’s marginalization of the working class community is exactly the opposite of the sought of society Priestley would want to create. Even after it is apparent to Sheila who the father is; Mrs Birling blindness is so apparent as she continues to unknowingly castigate her own son â€Å"certainly, he ought to be dealt with severely-â€Å" and Sheila replies â€Å" mother – stop – stop† shows how Sheila is the opposite of her mother and is picking up events at a rapid rate. Sheila comment of â€Å"don’t you see† is a metaphor, not only does it suggest Mrs Birling doesn’t understand but also referencing to Mrs Birling blindness and lack of thoughts. Mrs Birling’s further throwaway remark â€Å"you’re behaving like a hysterical child tonight† again is another example of her completely misreading of the situation as in fact Sheila is quite intelligent in her evaluation that the father of the son must be Eric. Conclusion Overall, it is quite clear that Mrs Birling (much like her husband) is a perfect example of the ills capitalism and what needs to change. Priestley would like a society where the state provides welfare to those who need it, not by the prejudices of the rich. A society where money isn’t what epitomizes success but people ability to care after one and other. As suggested by Inspector Goole â€Å"We are one body. We are responsible for one another† shows how each specific character has a clear simplistic purpose. For Mrs Birling it’s to be symbolic of the greediness that capitalism involves.