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.
你以为是拯救侦察兵亮亮，但其实是拯救情报兵亮亮。
中国好儿女齐心团结紧
人间岁月山水长
7/10。虽然只是一场小小的阵地战，但足以震撼你的内心。全片文戏几乎可以忽略不计，剧情节奏好到飞起，细节铺设尤其到位，给人满满的真实感，还有一气呵成的拍摄剪辑手法，导演的认真程度足以令人感慨。几位演员的表现都可圈可点，特别章宇对班长角色的演绎令人印象深刻，过目不忘。春节第一场院线电影，值得推荐。
感谢emo带来的冬奥会开幕典礼，支持emo的电影～
1.张艺谋的第一部春节档电影，想为他声援，想为他呼吁，多一些排片吧！
好看的故事，节奏也拍得不错。米国人总是轻敌，中国人又谦逊又死咬。煽情的部分太多，竟让人昏昏欲睡
张艺谋爱用道具贯彻始终，如这里的望远镜。老一辈深受《公民凯恩》的“玫瑰花蕾”影响。
精气神，基本都有。观影体验不错，只要忽略一些硬伤，比什么刘关张、KMT仓库强一百倍。（片名不用冷枪手，改狙击手比较好）
这真的是忍不住~五星。PS:一进影院身后一对年纪较大的情侣，一直嘻嘻哈哈浪言浪语，本想喷他们的，一把年纪搞什么飞机，随着剧情发展，两人竟然放声痛哭，好吧，爱国主义教育目的达到了~
国师越老越神。
三点五，及格了。希望分级制度早日到来或至少，普及一下家长指导。电影院的小孩被血腥镜头吓得闹着要走，他的妈妈与他开始了一场旁若如人的对谈…
张艺谋拍的还可以，剧情太短了，就一个下午营救人质获取情报，固故事线太短，过程精彩 ，能紧紧抓住观众的情绪，把没困刻画就是一副傲慢的样子。 开坦克拉小孩这个没有处理好，就可以个手榴弹就把坦克炸停了， 勺勺是最精彩的道具，中国志愿军有几个用的惯勺勺的，就酱子
章宇绝对是本片最大的亮点 是我完全没有想到的惊艳 和上次悬崖之上类似的 狙击手也有明显的人物重心的转移 前期在刘文武 后期在陈大永 较为遗憾的是 除了这两位主角 其他人物的塑造略显仓促 应该说 影片的重心放在了表现五班和敌方的斗智斗勇 这个部分作为非专业人士 个人认为还是很精彩的 国师始终在探索新的电影类型 值得敬佩 这次对于国产战争类型片来说也是解锁了一种新的可能 算得上张弛有度
章宇真的是会挑剧本的好演员 我说狙击手是春节档最佳没问题吧
他们的四川话都好标准，至少成都话真的很标准，不是学出来的那种，只有本地人才可能发出来的音
前半段斗智斗勇拍得非常精彩，无论是己方还是美方都是智商在线，互相设计角力。但美军上尉出现后，整部片所有人智商顿时下降！首先在有通讯设备情况下，在背后放冷枪坏自己人好事，然后只会暴怒大叫大嚷。还有一个问题是己方在不清楚信息的情况下，靠估计去断定亮亮有能影响战局的重大情报继而舍身一个班的成员去救人这一点就说不过去。看上去像是编剧纯粹想安排双方狙击手这么一个战局对峙，而随便编个理由让双方骑虎难下而已。细节没说好，弄得整个对战失去了说服力。
张艺谋果然还是适合讲一个小故事，然后把细节无限放大
以小见大的叙事手法，我还可以跟老谋子继续学习！
国师确实有水平，到了这个年纪反而不断尝试新的类型片。脱离了商业考量，质量也是水涨船高。
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