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Impact Calculus
In policy and public forum debates, impact calculus, also known as weighing impacts, is a type of argumentation which seeks to compare the impacts presented in both causes and effects to sway the judge's decision. Basic Impact Calculus There are several basic types of impact calculus that compare the impacts of the plan to the impacts of a disadvantage: ; Probability (one impact is more realistic than the other) :e.g. Economic collapse is more seriously realistic than an outbreak of grey goo, therefore the risk of economic collapse outweighs the ''probability'' of a grey goo disaster. Probability is really important in a debate Probability has to have some substantiated historical evidence beyond theory to move to precedence or initial risk already incurred. ; Timeframe (one impact will happen sooner) :e.g. An asteroid impact will cause extinction ''before'' Global warming will, therefore an asteroid impact outweighs Global Warming. ; Magnitude (one impact is bigger) :e.g. Nucl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grey Goo
Gray goo (also spelled as grey goo) is a hypothetical global catastrophic scenario involving molecular nanotechnology in which out-of-control self-replicating machines consume all biomass (and perhaps also everything else) on Earth while building many more of themselves, a scenario that has been called '' ecophagy'' . The original idea assumed machines were designed to have this capability, while popularizations have assumed that machines might somehow gain this capability by accident. Self-replicating machines of the macroscopic variety were originally described by mathematician John von Neumann, and are sometimes referred to as von Neumann machines or clanking replicators. The term ''gray goo'' was coined by nanotechnology pioneer K. Eric Drexler in his 1986 book '' Engines of Creation''. In 2004, he stated "I wish I had never used the term 'gray goo'." ''Engines of Creation'' mentions "gray goo" as a thought experiment in two paragraphs and a note, while the popularized i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asteroid
An asteroid is a minor planet—an object larger than a meteoroid that is neither a planet nor an identified comet—that orbits within the Solar System#Inner Solar System, inner Solar System or is co-orbital with Jupiter (Trojan asteroids). Asteroids are rocky, metallic, or icy bodies with no atmosphere, and are broadly classified into C-type asteroid, C-type (carbonaceous), M-type asteroid, M-type (metallic), or S-type asteroid, S-type (silicaceous). The size and shape of asteroids vary significantly, ranging from small rubble piles under a kilometer across to Ceres (dwarf planet), Ceres, a dwarf planet almost 1000 km in diameter. A body is classified as a comet, not an asteroid, if it shows a coma (tail) when warmed by solar radiation, although recent observations suggest a continuum between these types of bodies. Of the roughly one million known asteroids, the greatest number are located between the orbits of Mars and Jupiter, approximately 2 to 4 astronomical unit, AU ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Warming
Present-day climate change includes both global warming—the ongoing increase in global average temperature—and its wider effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global temperatures is driven by human activities, especially fossil fuel burning since the Industrial Revolution. Fossil fuel use, deforestation, and some agricultural and industrial practices release greenhouse gases. These gases absorb some of the heat that the Earth radiates after it warms from sunlight, warming the lower atmosphere. Carbon dioxide, the primary gas driving global warming, has increased in concentration by about 50% since the pre-industrial era to levels not seen for millions of years. Climate change has an increasingly large impact on the environment. Deserts are expanding, while heat waves and wildfires are becoming more common. Amplified warming in the Arctic has c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Colonization
Space colonization (or extraterrestrial colonization) is the human settlement, settlement or colonization of outer space and astronomical bodies. The concept in its broad sense has been applied to any permanent human presence in space, such as a space habitat or other extraterrestrial settlements. It may involve a process of occupation or control for exploitation, such as Space mining, extraterrestrial mining. Making territorial claims in space is prohibited by international space law, defining space as a Common heritage of humanity, common heritage. International space law has had the goal to prevent colonial claims and militarization of space, and has advocated the installation of international regimes to regulate access to and sharing of space, particularly for specific locations such as the limited space of Geostationary orbit#Orbital allocation, geostationary orbit or the Moon. To date, no permanent space settlement other than temporary Space habitat (facility), space ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Judge (policy Debate)
Policy debate is an American form of debate competition in which teams of two usually advocate for and against a resolution that typically calls for policy change by the United States federal government. It is also referred to as cross-examination debate (sometimes shortened to Cross-X or CX) because of the 3-minute questioning period following each constructive speech. Evidence presentation is a crucial part of policy debate. The main argument being debated during a round is to change or not change the status quo. When a team explains why their solvency is greater than the opposition's, they compare advantages. One team’s job is to argue that the resolution—the statement that a specific change to a national or international problem should be made—is a good idea. Affirmative teams generally present a ''plan'' as a proposal for implementation of the resolution. On the other hand, the Negative teams present arguments against the implementation of the resolution. In a single ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utilitarianism
In ethical philosophy, utilitarianism is a family of normative ethical theories that prescribe actions that maximize happiness and well-being for the affected individuals. In other words, utilitarian ideas encourage actions that lead to the greatest good for the greatest number. Although different varieties of utilitarianism admit different characterizations, the basic idea that underpins them all is, in some sense, to maximize utility, which is often defined in terms of well-being or related concepts. For instance, Jeremy Bentham, the founder of utilitarianism, described ''utility'' as the capacity of actions or objects to produce benefits, such as pleasure, happiness, and good, or to prevent harm, such as pain and unhappiness, to those affected. Utilitarianism is a version of consequentialism, which states that the consequences of any action are the only standard of right and wrong. Unlike other forms of consequentialism, such as egoism and altruism, egalitarian util ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consequentialism
In moral philosophy, consequentialism is a class of normative, teleological ethical theories that holds that the consequences of one's conduct are the ultimate basis for judgement about the rightness or wrongness of that conduct. Thus, from a consequentialist standpoint, a morally right act (including omission from acting) is one that will produce a good outcome. Consequentialism, along with eudaimonism, falls under the broader category of teleological ethics, a group of views which claim that the moral value of any act consists in its tendency to produce things of intrinsic value.Teleological Ethics " '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deontology
In moral philosophy, deontological ethics or deontology (from Greek language, Greek: and ) is the normative ethics, normative ethical theory that the morality of an action should be based on whether that action itself is right or wrong under a series of rules and principles, rather than based on the consequences of the action. It is sometimes described as duty-, obligation-, or rule-based ethics. Deontological ethics is commonly contrasted to consequentialism, utilitarianism, virtue ethics, and pragmatic ethics. In this terminology, action is more important than the consequences. The term ''deontological'' was first used to describe the current, specialised definition by C. D. Broad in his 1930 book, ''Five Types of Ethical Theory''. Older usage of the term goes back to Jeremy Bentham, who coined it prior to 1816 as a synonym of ''dicastic'' or ''censorial ethics'' (i.e., ethics based on judgement). The more general sense of the word is retained in French language, French, espe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Structure Of Policy Debate
{{Policy Debate In all forms of policy debate, the order of speeches is as follows: 1. AFF constructive 1 (1AC) a. Cross-examination (by NEG speaker 2) 2. NEG constructive 1 (1NC) :a. Cross-examination (by AFF speaker 1) 4. AFF constructive 2 (2AC) a. Cross-examination (by NEG speaker 1) 5. NEG constructive 2 (2NC) a. Cross-examination (By AFF speaker 2) 6. First Negative Rebuttal (1NR) 7. First Affirmative Rebuttal (1AR) 8. Second Negative Rebuttal (2NR) 9. Second Affirmative Rebuttal (2AR) In high school, all four constructive speeches are generally eight minutes long and all four rebuttal speeches are four or five minutes in length depending on the region; in college they are nine and six minutes long respectively. All cross-examination periods are three minutes long in high school and in college. History Traditionally, rebuttals were half the length of constructive speeches, 8–4 min in high school and 10–5 min in college. The now-prevailin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
