Monday, May 18, 2020

Possibilities Of Consciousness And Human Consciousness

Possibilities of Consciousness Imagine a future that’s filled with robots walking among us, acting like us, talking like us, and except for the metal body, being exactly like us. Would you live in fear of them, or would they’re existence simply excite and motivate your experience of life? The human consciousness is a highly strategic aspect in our lives, but is it only meant for humans? Consciousness is what makes us truly come alive, it’s where we keep our memories, feelings, and the innermost characteristics of ourselves; it’s what makes us truly different from others. If scientists could fully achieve the concept of truly understanding human consciousness and could duplicate it into artificial life, the possibilities would be immensely endless. Human consciousness impacts the legality, morally scientific, and medical aspects we all know and live with, but in this growing world it is constantly enhancing our imagination, and the future keeps enhancing with it. Human consciousness is a well-known concept in the society that is constantly growing and changing the legal fields including abortion. Abortion is an immensely thorny debate in this society that can be taken out of concept and twisted in a way to appeal to your ethical and religious views. Some in society believe that abortion causes the fetus pain and that they can experience to the extent that we ourselves can, in other words believing that to abort a fetus would be equal to murdering a child. To be capable ofShow MoreRelatedThe Hornswoggle Problem : The Hard Problem1248 Words   |  5 PagesMany philosophers have considered the mystery of consciousness to be a â€Å"hard problem.† In â€Å"The Hornswoggle Problem,† Patricia Churchland rejects the characterization of consciousness as a uniquely hard problem, and asserts her belief that arguing the unknown nature of consciousness, absent any scientific evidence is an argument from ignorance. A proponent of the â€Å"hard problem† would instead argue that consciousness possesses a subjective aspect that makes it uniquely different from all otherRead MoreThe Theory Of Consciousness And Its Effects On Society1363 Words   |  6 PagesWhen I think of consciousness, I seemed to compare this to the state of being aware of surroundings. Somehow, there are various theories that will argue that we can still be in the state of consciousness even when we are sleep as well as someone in a coma. Nonetheless, the term consciousness can be said to be inconclusive or even referred to an enigma. In fact, it is so mysterious that numerous philosophers and other experts such as Plato, Sigmund Freud and so many others to mention have exploredRead MoreAnalysis Of Know Thyself 1499 Words   |  6 Pagessuggesting that the ego is an object transcendent to consciousness. Sartre s claim of the transcendence of the ego will be analysed, along with the existential implications thereof.  Ã‚   The essay will begin by analyzing the prevailing view of the ego as internal to consciousness. Afterwards the paper will attack this view based off of the lack of phenomenological immediacy provided by the I. The paper will then elaborate on the distinction between consciousness itself and the I. This will be used to demonstratesRead MoreThe Problem Of Other Minds1673 Words   |  7 Pageslife’s as individuals. We are present in our life’s at the time of our birth, though we do not recall being there. We are present in our life’s at the time of death. There have thoughts and experiences of interacting with other objects, animals, and humans. But is this reality? Can I be certain, without a doubt, of the credibility of my experiences? Are there other beings and if so do these beings have conscious experiences? Furthermore, I will question that if these other conscious beings do existRead MoreCan Artificial Consciousness be Possible?868 Words   |  4 PagesCan a rtificial consciousness be possible? In other words, can a machine be conscious and have the same behavior as a human. Artificial consciousness or also can be referred as machine consciousness are machines created by humans that are programmed to have artificial intelligence in the machine’s system. This means that machines are programmed to have the intelligence as a human. However, would it be possible for humans to create a machine that is programmed to have the ability to think, feel, andRead MoreConsciousness: Our Portal to Fulfillment 977 Words   |  4 PagesHuman culture expands rapidly and our concept of consciousness is rapidly evolving with it. Philosophers have filled the void concerning the true nature of consciousness not yet determined by science. Despite the subjective nature of consciousness, perceived by many to be a personal and private aspect of human existence, neurobiologists are investigating and measuring objective characteristics of introspective r easoning and associated elements of morality. Most agree that consciousness is keyRead MoreArtificial Sentience Essay1045 Words   |  5 PagesThe use of computers has pervaded the life of every human being. At every street corner there are machines to be found that have been designed to simplify our lives and take over the mundane jobs that no longer require human intervention. One only needs to think of automated teller machines replacing bank tellers, vending machines phasing out street vendors, or near-infallible CCTV watching over us as policemen and sheriffs once did, to realise the extent that technology has enhanced and improvedRead MoreEssay on Consciousness: Are We All In This Together?1266 Words   |  6 Pagesquestion that continues to puzzle scholars (and Honors students, alike) is that of what defines human consciousness. It would be simple to say that it is defined by one’s awareness of itself and of its surroundings. What makes the question so difficult to answer, though, is that consciousness is much more than an acute awareness; it is the process of becoming aware, finding the purpose of our consciousness, and building morals and intelligence from that awareness that entangles those who search forRead MoreArtificial Intelligence. . Consciousness Is The Outcome1274 Words   |  6 Pages Artificial Intelligence Consciousness is the outcome of billions of years of natural selection and randomized occurrences that gave us life and the ability to be self sustaining, self controlling and self repairing. In terms of evolution we did not start with possessing a consciousness, in fact we developed one in order to became the humans we are today. What if in fact, robotic creation is the same, they are on their own evolutionary track of improvement and progression until a conscious stateRead MoreThe Supernatural Is Essential In Christianity. â€Å"[A] Supernatural1231 Words   |  5 Pagessupernatural; first of all, to understand the basic elements of natural and philosophical science, which are synthetic a priori and consciousness; secondly, to examine whether the elements have a capacity to judge the supernatural or not. Two Basic Elements of Natural and Philosophical Science in Intellectual Development: Synthetic A Priori and Consciousness Hume, Kant, and The Possibility of Knowledge. David Hume radically drives the British Enlightenment into deep skepticism. He concludes that â€Å"all knowledge

Wednesday, May 6, 2020

Analysis Of The Book Missoula By John Krakauer

[7] In his book, â€Å"Missoula,† John Krakauer analyses the issue of rape in the college town of Missoula. Krakauer begins his work by quoting the article False Allegations of Sexual Assault: â€Å"Rape is unique. No other violent crime is so fraught with controversy, so enmeshed in dispute and in the politics of gender and sexuality†¦ And within the domain of rape, the most highly charged area of debate concerns the issue of false allegations. For centuries, it has been asserted and assumed that women â€Å"cry rape,† that a large proportion of rape allegations are maliciously concocted for purposes of revenge or other motives.† Krakauer uses this quote because in every situation he writes about, there is a common element of false allegations being made. In his writing he shares several occurrences with the reader, and while each are similar, there are also notable differences between them. This is because, as stated in the article quoted â€Å"Rape is unique,† not only is rape different from other crimes by nature, but each case is surrounded by its own unique circumstances. In each situation that is discussed in the book, Krakauer gives many details of rape, and he explains to readers what the characters went through. The book centers around an incident involving Allison Huguet and Beau Donaldson. One night, Allison was hanging out with a group of childhood friends when she was invited to a party at Beau Donaldson’s house. When the party was winding down, the friends decided to stay

Balancing of parts Essay Example For Students

Balancing of parts Essay Engine balance refers to those factors in the design, production, tuning, maintenance and the operation of an engine that benefit from being balanced. Explanation:Piston engine balancing is a complicated subject that covers many areas in the design, production, tuning and operation. The engine considered to be well balanced in a particular usage may produce unacceptable level of vibration in another usage for the difference in driven mass and remounting method, and slight variations in resonant frequencies of the environment and engine parts could be big factors in throwing a smooth operation off balance. In addition to the vast areas that need to be covered and the delicate nature, terminologies commonly used to describe engine balance are often incorrectly understood and/or poorly defined not only in casual discussions but also in many articles on respected publications. Internal combustion piston engines, by definition, are converter devices to transform energy in intermittent combustion into energy in mechanical motion. A slider-crank mechanism is used in creating a chemical reaction on fuel with air compression and ignition), and converting the energy into rotation (expansion). The intermittent energy source combined with the nature of this mechanism make the engine naturally probationer. Multi-cylinder configuration and many of the engine design elements are reflections of the effort to reduce vibrations through the act of balancing. Fig. 01 Items to be balanced:There are many factors that could throw an engine off balance, and there are many ways to categorize them. The following is an example of categorizing the items that need to be balanced for a smooth running piston engine. . Static Balance Static balance refers to the balancing of weight and the location of CGI on moving parts. Reciprocating mass e. G. Piston and con rod weight and CGI uniformity, 0 Rotating mass e. G. Crank web weight uniformity and flywheel egocentricity. 2. Dynamic Balance In order for a mass to start moving or change its course in the motion, it needs to be accelerated. In order tort a mass to be accelerated, a torte is required, and that force needs to be countered (supported) in the opposite direction. Dynamic balance refers to the balancing of these forces and friction. All accelerations of a mass can be divided into two components opposing in the direction. For example, in order for a piston in a single cylinder engine to be accelerated upward, something must receive (support) the downward force, and it is usually the mass of the entire engine that moves downward a bit as there is no counter-moving piston. This means one cause Of engine vibration usually appears in two opposing directions. Often the movement or deflection in one direction appears on a moving mass, and the Other direction appears on the entire engine, but sometimes both sides appear on moving parts, e. G. A torsions vibration killing a crankshaft, or a push-pull resonance breaking a chain. In Other cases, one side is a deflection of a static part, the energy in which is converted into heat and dissipated into the coolant. Reciprocating mass Piston mass needs to be accelerated and decelerated, resisting a smooth rotation of a crankshaft. In addition to the up-down movement of a piston, a con rod big end swings left and right on top and bottom halves of a crank rotation. Fig. 02 3. Phase balance e. G. Pistons on 60 or 90 degree V without an offset crankshaft reciprocate with unevenly spaced phases in a crank rotation. 4 Plane balance . G. Boxer Twin pistons travel on two different rotational planes of the crankshaft, which Creates forces to rock the engine on Z-axis. 5. Plane balance e. G. Boxer Twin crankshaft without counterweights rocks the engine on Z-axis. 6. Torsions balance If the rigidity Of crank throws on an inline 4 cylinder engine is uniform, the crank throw farthest to clutch surface (#1 cylinder) normally shows the biggest torsions deflections. It is usually impossible to make these deflections uniform across multiple cylinders except on a radial engine. 7. Slide resistance balance A piston slides in a cylinder with friction. A ball in a ball bearing also slides as the diameter of inner and outer laces are different and the distance of circumference differs from the inside and out. When a ball bearing is used as the main bearing on a crankshaft, eccentricity of the laces normally create phase imbalance in slide friction. Metal bearing diameter and width define its bearing surface area, which needs to be balanced for the pressure and the rotational speed of the load, but differing main bearing sizes on a crankshaft create plane imbalance in slide friction, 8. Rolling resistance balance e. G. A ball in a ball bearing generates friction in oiling on a lace, 9. Torque Balance Torque here refers to the torque applied to crankshaft as a form of power generation, which usually is the result of gas expansion, In order for the torque to be generated, that force needs to be countered (supported) in the opposite direction, so engine mounts are essential in power generation, and their design is crucial for a smooth running engine. I o Timing/Direction of torque The concord of a cylinder with fast-burning mixture pushes the crankshaft most ATA different angle when compared to a late-igniting or slow-burning cylinder. 1. Phase balance e. G. Firings on a single cylinder 4 cycle engine occur at every 720 degrees in crankshaft rotation, Which is not balanced from one rotation to another. 12. Plane balance Torque is applied to the crankshaft on the crank rotational plane where the concord is located, Which are at different distances to power take off (clutch surface) plane on inline multi-cylinder engines. 13. Plane balance e. G. Compression on a boxer twin engine occurs at different planes on the crankshaft at different distances to clutch surface. A single plane (single row) radial engine does not have this plane imbalance except for a short schismatic between the power generating plane where the concords are, and the power take off plane where the propeller is, 14 Phase balance e. G. It only one cylinder of a multi-cylinder engine has a restrictive exhaust port, this condition results in increased resistance every 720 degrees on crank rotation on a 4 cycle engine. IS, Plane balance e. G. If only one cylinder of a multi-cylinder inline engine has a restrictive exhaust port, it results in increased resistance on the crank rotational plane where that cylinder/concord is located. Primary Balancing:The term Primary balance is a major source of confusion n the discussion of engine balance. Primary, first order or first harmonic balance are supposed to indicate the balancing Of items that could shake an engine once in every rotation of the crankshaft, i. E. Having the frequency equal to one crank rotation. A cylinder in 4 cycle engines fires once in two crank rotations, generating forces With the frequency Of a half the crankshaft speed, so the concept Of half order vibrations, is sometimes used when the discussion is on the balances on torque generation and compression. Epidemiology in Nutrition EssayPlease see flat-four hurdle explanation part of flat-four engine article on this exhaust requirement similar to the crosspiece V exhaust peculiarity. Fig. 07 . Five cylinder engines:line five cylinder (L S) engine, with crank throws at 72 phase shift to each other, is the common five cylinder configuration. (Notable exceptions are Honda racing VS And Volkswagen IVR engine. ) These typical LS engines have evenly spaced firing and perfect phase balance on reciprocating mass, with plane imbalance On reciprocating mass, plane imbalance on rotating mass, plane imbalance on torque generation, and plane imbalance on compression. Just like in inline 3 engines above, these first order rocking couples can be countered with heavy counterweights, and the secondary balance is memorable to, or better than an ordinary inline 6 because there are no piston pairs that move together. Compared to three and four cylinder designs, a major advantage in 4. Stroke format is the overlap in power stroke, where the combustion at every BIBB of crank rotation ensures a continuous driving torque, which, while not as much noticeable at high RPM, translates to a much smoother idle. Modern examples such as the 2013 Audio RSI engine have undersea design, because the advantage in secondary balance allows it to have longer stroke without sacrificing the higher RPM smoothness, which is desirable for a smaller ore that results in shorter engine length. Honda GAGA also with an undersea design, was originally introduced with a balance shaft driven at the crankshaft speed to counter the wiggling vibration caused by the plane imbalance on rotating mass, but it evolved into AS Liter GAS with heavier counterweights that does not have the balancer. Pig. 08 5. Inline six cylinder engines:line 6 normally has crank throws at 1200 phase shift to each other with two pistons at about equal distance to the center of the engine (#1 and #6 cylinders, #2 and 45, #3 and #4) always moving together, which results in superb plane balance on reciprocating mass and rotating mass in addition to the perfect phase balances. Combined vivid the overlapping torque generation at every 120 Of crankshaft rotation, it often results in a very smooth engine at idle. However, the piston pairs that move together tend to make secondary imbalance strong at high RPM, and the long length configuration can be a cause for crankshaft and camshaft torsions vibration, often requiring a torsions damper. The long length of the engine often calls for a smaller bore and longer stroke for a given cylinder displacement, which is another cause for large secondary imbalance unless designed with otherwise-unnecessary long concords that increase engine height. Moreover, 4-stroke inline 6 engines inherently have (Plane imbalance on torque generation) and (Plane imbalance on compression), which are typically more or less balanced on V 12 and Flat-12 configurations. In terms outfitting spacing, these typical inline 6 are like vivo inline 3 engines connected in the middle, so the firing interval is evenly distributed within the front three cylinders and within the back three, with equal 2400 spacing within the trio and 1202 phase shift to each other, So three-into-one exhaust manifolds n the front and on the rear three cylinders, with each of them then connected with a two-into>one pipe results in 1200 (2400 if not merged in a dual exhaust system) evenly distributed exhaust pulse. Intake pulse, which is also important to have equal spacing for evenly filling the cylinders With the same volume and mixture Of intake charge for uniform amount of torque and uniform timing in torque generation, is formed the same way, so NON carburetors or throttle bodies on two one-into-three intake manifolds each on the front and the rear three cylinders (strictly speaking when the three runner ingest are equal) results in evenly spaced intake pulse. Jaguar XX inline 6 had three US carburetors each serving the front two, middle two and the rear two cylinders in the later models, which resulted in unevenly distributed intake pulse at the front and the rear carburetors (the middle Carr gets an evenly spaced pulse at 3600 interval). This configuration, while resulting in higher power due to the increased total flow capacity of the carburetors than the earlier evenly- capsules twin carburetor configuration, may have contributed to the later 4. Liter versions rougher running reputation compared to the legendary and . 8 Liter versions. Modern inline six engines with fuel injection (including Diesels) normally have equal length intake runners connecting the intake ports to (often protruding into) a plenum (See Inlet manifold for parts descriptions) to keep intake pulse evenly spaced, Pig. 09 6. V engines:V engines with UN-split shared crank pin can have equally spaced firing when the V-angle is at 1200 (600 or 1200 for 2-stroke). However, the 1 200 bank angle makes the engine rather wide, so production V tend to use 600 angle with a crank pin that is offset 600 for the opposing cylinders. As offsetting he crank pin for as much as 600 no longer provides overlap in the diameter of the crank pin, the actual pin is not really an offset split pin, but normally is completely separate in two parts With a thin crank web connecting the two individual pins. This makes the crankshaft structurally weaker, much more so than in the crankshaft with slight offset seen on the Lanai pluvial V with 10. 0 to 130 offset, so racing V engines from Carlo Chit-designed 1961 Ferreira 156 engine to Cohorts GAB for Formula One often used the 1200 bank angle to avoid this weakness, unless required by the formula as in all the 2014 2015 Formula One . 6 Liter turbo V engines that has 90 bank angle according to the regulation. V is compact in length, width and height, which is advantageous for rigidity and weight. The short crankshaft len gth mitigates the torsions vibration problem, and secondary balance is better than in an inline 6 because there is no piston pair that move together. Furthermore, each bank of three cylinders have evenly spaced induction/ignition interval, so the intake/exhaust system advantage is shared with inline 3. However, these advantages come at the price of having plane imbalances on rotating mass, reciprocating mass, torque enervation, and compression. Also, the left and the right banks being staggered (for the thickness Of a concord plus the thin crank web) makes the reciprocating mass plane imbalance more difficult to be countered with heavy counterweights than in inline 3.