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It is not uncommon to be frustrated by the outcome of an election or a decision in voting, law, economics, engineering, and other fields. Does this 'bad' result reflect poor data or poorly informed voters? Or does the disturbing conclusion reflect the choice of the decision/election procedure? Nobel Laureate Kenneth Arrow's famed theorem has been interpreted to mean 'no decision procedure is without flaws'. Similarly, Nobel Laureate Amartya Sen dashes hope for individual liberties by showing their incompatibility with societal needs. This highly accessible book offers a new, different interpretation and resolution of Arrow's and Sen's theorems. Using simple mathematics, it shows that these negative conclusions arise because, in each case, some of their assumptions negate other crucial assumptions. Once this is understood, not only do the conclusions become expected, but a wide class of other phenomena can also be anticipated.
A collection of poems and short stories about various subjects that were of interest to me. I had the contents of the book in my head for several years. And when I had prostate cancer I was very depressed and writing was a form of relief. I had a grandson who was going in the navy and two small granddaughters who were fussing all the time. My plan was to write to the older granddaughter and tell her to be nice. Then halfway through my letter I thought "Why would a granddaughter of three years old listen to her grandpa who was seventy years old?" And I was not in her home at that time to tell her to be nice to her little sister. So my first story was the fuzzy brown bear. There were six of us boys and two girls in my family and my mom called me little rascal. I used these facts in my story. Then I wrote other stories and some poems. I did not study writing but the words in this book are from my heart. The contents of the book were floating in my head for a long time.
The last century has seen enormous leaps in the development of digital technologies, and most aspects of modern life have changed significantly with their widespread availability and use. Technology at various scales - supercomputers, corporate networks, desktop and laptop computers, the internet, tablets, mobile phones, and processors that are hidden in everyday devices and are so small you can barely see them with the naked eye - all pervade our world in a major way. Computers and Society: Modern Perspectives is a wide-ranging and comprehensive textbook that critically assesses the global technical achievements in digital technologies and how are they are applied in media; education and le...
Joshua Salisbury (1827-1913) was the son of Thomas Salisbury and Sarah Jones of Llanasa, Flintshire, North Wales. He married (1) Martha Davies (d.1857) in 1850 at Llanassa. They became members of the Church of Jesus Christ of Latter-day Saints in 1852. They emigrated to America and while living in Perry Co., Ill. she died. He married (2) Elizabeth Hoskin, daughter of James Hoskin and Elizabeth Hancock of Cornwall, England in 1858. They crossed the plains and settled at Wellsville located in Cache Valley, Utah in 1860. They raised a family of ten children. Several generations of descendants are given, along with information concerning their family's origins in Wales.