Free Essays on Against The Evil Genius

In Descartes ¡Ã‚ ¦ first meditation he spends the majority of his time in an attempt to disprove some fundamental beliefs. He argues that his senses are, at times, misguiding as they lead him to take some falsities for truths. He also states in his  ¡Ã‚ §dream theory ¡Ã‚ ¨ that it is sometimes impossible to discern waking reality from dreaming reality. All of these instances of miscued reality lead Descartes to an alternative hypothesis, the evil genius argument. This  ¡Ã‚ §evil genius ¡Ã‚ ¨ argument states that there is an all-powerful, all-knowing, and all-clever being causing us to believe in a false reality set up by himself, the evil genius. In the evil genius argument, Descartes abandons all previous beliefs of a benevolent, caring, and supremely good god and replaces it with this idea of an evil genius, whose sole purpose is to deceive Descartes. Later on in Meditation VI Descartes makes a stand against his evil genius theory relying on the idea of God as backing. He makes the statement that God has given him reasons to believe in the physical existence of reality. However, there is no way to disprove that physical existence. If the external physical world familiar to Descartes did not exist, then that would make God a deceiver. Under our supremely good view of God, the notion of him being deceitful in nature would certainly be untrue. The conclusion of this would be that the external physical world is in existence, in essence disproving the evil genius argument. P = No physical world exists. G = God is a deceiver. If P „ ³ G ~G______ ~P (Modus Tollens) In defense of the evil genius argument, a problem is raised in regards to the second premise, stating that God is certainly no deceiver. Given that god is our omniscient, omnipotent, omnipresent, and benevolent caretaker, anyone would certainly agree that he is as well, no deceiver. However, what if Gods characteristic of being perfectly good contradicted his ... Free Essays on Against The Evil Genius Free Essays on Against The Evil Genius In Descartes ¡Ã‚ ¦ first meditation he spends the majority of his time in an attempt to disprove some fundamental beliefs. He argues that his senses are, at times, misguiding as they lead him to take some falsities for truths. He also states in his  ¡Ã‚ §dream theory ¡Ã‚ ¨ that it is sometimes impossible to discern waking reality from dreaming reality. All of these instances of miscued reality lead Descartes to an alternative hypothesis, the evil genius argument. This  ¡Ã‚ §evil genius ¡Ã‚ ¨ argument states that there is an all-powerful, all-knowing, and all-clever being causing us to believe in a false reality set up by himself, the evil genius. In the evil genius argument, Descartes abandons all previous beliefs of a benevolent, caring, and supremely good god and replaces it with this idea of an evil genius, whose sole purpose is to deceive Descartes. Later on in Meditation VI Descartes makes a stand against his evil genius theory relying on the idea of God as backing. He makes the statement that God has given him reasons to believe in the physical existence of reality. However, there is no way to disprove that physical existence. If the external physical world familiar to Descartes did not exist, then that would make God a deceiver. Under our supremely good view of God, the notion of him being deceitful in nature would certainly be untrue. The conclusion of this would be that the external physical world is in existence, in essence disproving the evil genius argument. P = No physical world exists. G = God is a deceiver. If P „ ³ G ~G______ ~P (Modus Tollens) In defense of the evil genius argument, a problem is raised in regards to the second premise, stating that God is certainly no deceiver. Given that god is our omniscient, omnipotent, omnipresent, and benevolent caretaker, anyone would certainly agree that he is as well, no deceiver. However, what if Gods characteristic of being perfectly good contradicted his ...

Creating a Spinning Steel Wool Sparkler

Creating a Spinning Steel Wool Sparkler Steel wool, like all metals, burns when enough energy is supplied. Its a simple oxidation reaction, like rust formation, except faster.  This is the basis for the thermite reaction, but its even easier to burn a metal when it has a lot of surface area. Heres a fun fire science project where you  spin burning steel wool to create a fantastic sparkler effect. Its simple  and makes an ideal subject for science photographs. Spinning Steel Wool Sparkler Materials You can get these materials at just about any store. If you have a choice of steel wool pads, go for ones with thin fibers, since these burn the best. a pad of steel woolwire whiskheavy string or a light rope9-volt battery What You Do Gently pull apart the steel wool a bit to increase the space between the fibers. This allows more air to circulate, improving the effect.Put the steel wool inside the wire whisk.Attach a string to the end of the whisk.Wait until dusk or dark and find a clear, fire-safe area. When you are ready, touch both terminals of the 9-volt battery to the steel wool. The electrical short will ignite the wool. It will smolder and glow, not burst into flame, so dont be too concerned.Clear the area around you, hold the rope, and start spinning it. The faster you spin it, the more air youll get to feed the combustion reaction.To stop the sparkler, stop spinning the rope. You can dunk the whisk in a bucket of water to make sure its completely extinguished and to cool the metal. Taking a Great Spinning Steel Wool Photograph The effect can be used to produce truly amazing images. For a quick and simple picture, just use your cell phone. Turn off the flash and set the exposure for a few seconds or longer, if that is an option. For a serious photograph you can proudly display on your wall: Use a tripod.Choose a low ISO like 100 or 200, since there is a lot of light.Select an exposure time from a few seconds up to 30 seconds.For really cool effects, work on a reflective surface, like water, or spin the steel wool inside a tunnel or arch. If the area is enclosed, the sparks will outline it in your photo. Safety Its fire, so this is an adult-only project. Perform the project on a beach or in a parking lot or some other place free from flammable material. Its a good idea to wear a hat to protect your hair from stray sparks and glasses to protect your eyes. Need more excitement? Try breathing fire!