Western philosophy edit In philosophy, the word "person" may refer to various concepts. According to the "naturalist" epistemological tradition, from Descartes through Locke and Hume, the term may designate any human (or non-human ) agent who: (1) possesses continuous consciousness over time; and (2) who is therefore capable of framing representations about the world, formulating plans and acting. 7 According to Charles taylor, the problem with the naturalist view is that it depends solely on a "performance criterion" to determine what is an agent. Thus, other things (e.g. Machines or animals) that exhibit "similarly complex adaptive behaviour" could not be distinguished from persons. Instead, taylor proposes a significance-based view of personhood: What is crucial about agents is that things matter to them.
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Defining personhood is a controversial topic in philosophy and law and is closely tied with legal and political concepts of citizenship, equality, and liberty. According to law, only a natural person or legal personality this has rights, protections, privileges, responsibilities, and legal liability. 1, personhood continues to be a topic of international debate and has been questioned critically during the abolition of human and nonhuman slavery, in theology, in debates about abortion and in fetal rights and/or reproductive rights, in animal rights activism, in theology and ontology,. 2 Processes through which personhood is recognized socially and legally vary cross-culturally, demonstrating that notions of personhood are not universal. Anthropologist Beth Conklin has shown how personhood is tied to social relations among the wari' people of Rondônia, brazil. 3 Bruce Knauft's studies of the gebusi people of Papua new guinea depict a context in which individuals become persons incrementally, again through social relations. 4 likewise, jane. Goodale has also examined the construction of personhood in Papua new guinea. 5 Contents overview edit capacities or attributes common to definitions of personhood can include human nature, agency, self-awareness, a notion of the past and future, and the possession of rights and duties, among others. 6 However, the concept of a person is difficult to define in a way that is universally accepted, due to its historical and cultural variability and the controversies surrounding its use in some contexts.
Would you enjoy using echolocation all the time? Do you have a new appreciation for dolphins and other animals that regularly use echolocation? Did you get it? Test your knowledge rate this wonder. The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject. You may improve this article, discuss the issue on the talk page, or create a new article, as appropriate. (December 2012 personhood is the status of being a person.
Why or why not? What would you say to a dolphin if you could have a conversation? Would you know how to communicate with a dolphin? Check out National geographic's Dolphin Talk decoded to learn more about the weird and interesting ways that dolphins communicate with each other! Want to see for yourself how echolocation works? Recruit at least three friends and family members to help you with a simple science experiment. You can find all the directions online at Echolocation Demonstration. What do you think?
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These areas have cavities filled with fatty tissues that channel the sounds toward the ears and then on to the brain, where they're interpreted. So exactly what can dolphins see " via these echoes? Using a combination of regular sight and echolocation, dolphins are able to determine the shape, speed, distance, size, direction of travel, and even some basic facts about the internal structure of objects in the water around them. This information is critical for dolphins to find food and navigate in dark or murky waters. Echolocation was first studied in depth by famous marine explorer and scientist Jacques cousteau over 60 years ago. Despite years of study, scientists still do not fully understand the complex mechanisms that allow dolphins to learn so much about their surroundings via echolocation.
Future scientists will continue to explore the mysteries of echolocation in an attempt to understand more fully this fascinating sensory system. We believe youll find tomorrows Wonder of the day quite eye-opening! If you're ready to dive even deeper into the world of dolphins and echolocation, check out the following activities with a friend or family member: burger do you love dolphins? If you want to see some incredible pictures of dolphins, jump online to check out deep divers: a gallery of Dolphins. Which one is your favorite? Would you like to have one as a pet?
It's called echolocation, and dolphins share the use of this unique way of seeing" the world with other animals, such as whales, porpoises, and bats. Why would dolphins need to use sound to see, though? Think about the times you've gone swimming. How well do you see underwater? With goggles, you might be able to see several yards in very clear water. However, in murky water, your visibility might be mere feet or even inches.
The same holds true for dolphins. Dolphins have developed the ability to use echolocation, often known as sonar, to help them see better underwater. Scientists believe this ability probably evolved slowly over time. Echolocation allows dolphins to see " by interpreting the echoes of sound waves that bounce off of objects near them in the water. To echolocate objects nearby, dolphins produce high- frequency clicks. These clicks create sound waves that travel quickly through the water around them. In fact, sound waves travel almost five times faster through water than they do through air. When the sound waves bounce off of objects, they return to the dolphins as echoes. Dolphins pick up those echoes with their lower jaw and their enormous foreheads.
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A child running around on a pop Warner field with a sloppy helmet isnt cute to me its an outrage! Also, recent research points to young brains being at the highest risk of lasting effects from trauma. Young, developing brains cannot withstand that kind of hit without some repercussions sometime in their life (according to research ive read). Csonka concludes night with, jim and Nick are great friends of mine. Even though we only occasionally see each other, i think of them and my other teammates often. We shared a unique bond for an extraordinary period of time in our lives and still share in the historic success of our team. I hope better times come for both of them and I look forward to another visit this fall.". He signs the short essay with his familiar nickname: -zonk. Listen, but did you know that dolphins also possess a unique ability to see with sound that still amazes and mystifies scientists to this very day?
Ive been lucky so far and writing count my blessings daily. However, i realize i have some of the same risk factors as others who played on the gridiron. I continue to exercise, eat right and take supplements for good brain health. I have several aches and pains but i, basically, feel good and try to maintain a positive outlook on my future. I believe football is a safer game now. On one hand, i dont like how new rules have changed the game i knew and played but if the changes truly make the game safer, then its worth it! Ive always maintained (and sometimes with great controversy) kids shouldnt play tackle football until junior high for a few reasons. In many cases, they are not well coached and, more importantly, not properly equipped.
issues. Jim can still function in that capacity and enjoy life with his friends. What the future holds? Jim has been diagnosed with dementia/early onset Alzheimers and suspected cte. After a multitude of testing, nicks exact diagnosis is still ongoing. Each are dealing with different challenges. Csonka also address the sport of football and its toll. Football was a much more dangerous sport when we played than it is today, he writes. Unfortunately, many of us from that era are now paying the price.
In fact, i was at a game last pdf fall with both Jim and Mercury morris and had a great visit. I always ask how his health is and how hes doing with the rest of his life. We might discuss typical health issues a lot of us experience at our age but he always assures me that hes, basically, doing fine in all aspects. When Jim and Mercury joined me in Alaska a few years ago to tape an episode for nfl films, "a football Life i noticed Jim was grumpier than usual and worrying more about small details. That wasnt like the jim kiick i knew and played along side. When i asked him about it, he joked and said he liked being a grumpy old man! As the media has written, jim is in an assisted living facility in south Florida. Im glad hes there. He needs part-time care.
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Miami, dolphins, hall of Famer and Perfect season icon Larry Csonka shares thoughts on the health issues affecting former teammates Nick barbing buoniconti and Jim kiick in a new essay on his personal website,. The effects of brain trauma seen in so many aging former players prompted my latest column challenging the nfl to meet its moral obligation by doing more to help. Writes Csonka, now 70: Last tuesday, my teammate, nick buoniconti, went public regarding his current health challenges in an article with Sports Illustrated online. Subsequently, stories have been published on my running mate, jim kiick, as well. I usually see my teammates at the. Dolphins alumni event each year so i was aware of some issues with both men. However, i wasnt aware of the extensive problems both have been dealing with, especially with Nick. Learning this, of course, saddens me a great deal. Ive seen Jim the past few years at games.