数据的乐趣

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　　A witty, exhilarating and mind-expanding exploration of the word of our times - data - with mathematician Dr Hannah Fry. Following in the footsteps of BBC Four's previous gleefully nerdy, award-winning maths films The Joy of Stats, Tails you Win - The Science of Chance and The Joy of Logic, this new high-tech romp reveals exactly what data is and how it is captured, stored, shared and made sense of. Fry also tells the story of the engineers of the data age, people most of us have never heard of despite the fact they brought about a technological and philosophical revolution.　　For Hannah Fry, the joy of data is all about spotting patterns. She's Lecturer in the Mathematics of Cities at UCL as well as being the presenter of the BBC series Trainspotting Live and City in the Sky, and she sees data as the essential bridge between two universes - the tangible, noisy, messy world that we see and experience, and the clean, ordered, elegant world of maths, where everything can be captured beautifully with equations.　　Along the way the film reveals the connection between Scrabble scores and online movie streaming, explains why a herd of Wiltshire dairy cows are wearing pedometers, and uncovers the remarkable network map of Wikipedia. What's the mystery link between 'marmalade' and 'One Direction'?　　The Joy of Data also hails the giant contribution of Claude Shannon, the American mathematician and electrical engineer who, in an attempt to solve the problem of noisy telephone lines, devised a way to digitise all information. It was Shannon, father of the 'bit', who singlehandedly launched the 'information age'. Meanwhile, the green lawns of Britain's National Physical Laboratory host a race between its young apprentices in order to demonstrate how and why data moves quickly and successfully around modern data networks. It's all thanks to the brilliant technique first invented there in the 1960s by Welshman Donald Davies - packet switching - without which there would be no internet as we know it.　　But what of the future, big data and artificial intelligence? Should we be worried by the pace of change, and what our own data could and should be used for? Ultimately, Fry concludes, data has empowered all of us. We must have machines at our side if we're to find patterns in the modern-day data deluge. But, Fry believes, regardless of AI and machine learning, it will always take us to find the meaning in them.夜阑人未静一人客栈寂静夜黑暗的习惯费城永远阳光灿烂第二季东城寿司奇迹爱情游戏纯爱悬崖上的野餐狂王只有神知道的世界真相2019马达加斯加3粤语灵魂猎人炸裂青春再次被关星际迷航：奇异新世界第一季外科医生爱丽丝女孩我最帅最后一次驱魔2真命天子瑞德莉·琼斯：博物馆守护者第四季不情愿的新娘长城红城主大人请试毒播种的旅人 传说的故乡丐侠传奇一一向前冲我去上学啦第一季假如猫从世界上消失了自由坠落2013大圣伏妖狗狗与你的故事中国刑警803危机倾世皇妃2013我爱HK恭喜发财鬼入侵 第一季他人之子2012男人养家传奇办公室第四季平壤怪兽几度菊花香冒牌卧底错误指控1998大蒜胜十妈