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.
伟大的中国人民志愿军万岁，伟大的新中国万岁
雪夜行军
抗美援朝的战争，在我们这一代终于有了印记。直观呈现战争的残酷，是历史被铭记的好方式之一。《长津湖》战事难打，惨烈，都表现出来了；以为到了徐克主导会强调作战之奇，不过除了一些镜头调度比较典型之外，故事依然延续了狂轰滥炸的节奏。好处固然是直面战争的残酷，坏处是观感上很快就麻木了。不过，这次总体上突出了仗为何难打，有一种窒息感；文戏也干脆许多。印象最深一个镜头，是伍千里一根烟插在雪上，悲怆之情一下子出来了。最后，希望战争题材从此之后可以更精细化。这么多年，民族的伤痛我们已然铭记，是时候站在人类的角度去反思战争了，就像被伍万里按下补刀的那把枪一样。
如果是我面对就只有害怕
就一直拉着他手看的，很惨烈，所以，反而不知道要说什么
一个命令！炸桥！！志愿军们毫不犹豫视死如归死死坚持完成任务，这绝对是装备优渥充足的美国人难以想象的，竟能以装备捉襟见肘的紧迫却能打败他们的，是那背后钢铁般的意志和爱国的精神。
不知道是剧本还是拍摄表现方式，显得整部电影有点怪。电影最后恢复七连建制时候哭成一头猪，回去要再看一遍士兵突击。
情怀吧，对于军人的情怀，对于牺牲的感性，对于士兵突击钢七连的情怀，都让我最后一下顶不住。
三星给历史。场面特效都有了，却唯独忽略了故事本身，群戏刻画和人物塑造被隔壁吊打。PS：将近2个半小时也太长了，一度想快进。
看了这部片子以后，不仅讨厌白莲花，还歧视男性娘炮，中国需要多一点硬汉
没有 第一部好看。本来想打3星 想想还是打4星。 为我们革命先烈们 致敬。没有他们的牺牲 哪有我们现在的美好生活。
太可了，我三年的眼泪都在这2个多小时里流完了——平河死得太惨烈了，余从戎悲壮，唉，要是把吴京片中的武打动作设计减少一点，就更好了
各国军人，应该是最能懂彼此的一群人，他们都是爹生娘养的，有亲人朋友，有挂念，不想死。但是因为出生地不同，立场不同，所以必须在战场上兵戎相见。
没有林超贤的战争戏和陈凯歌的文戏明显就没有灵魂了。
这两年抗美援朝电影也太多了一些吧！
3.和徐老怪的智取威虎山风格雷同，还不如威虎山好看。
却即使去死也未必保护周全的感觉
我觉得各方面都远比第一部要成熟，至少是统一的不像第一部那么割裂
单位组织的献礼影片，单就片子来说真的很一般啊
看完上部，我就说还可以再拍3个小时，这不就是了！但虽然是高潮部分，反而没有上部那么有层次了，文戏有故意喊solgan的嫌疑，讲悲壮，讲惨烈，讲中美当时的差距倒是很到位，战争的残酷和无奈也第一次有所触碰，不太喜欢这样这头没讲完就讲那头的节奏，眼花缭乱的剪辑有些无所适从，但或许这就是亲历者的感受，观众失去上帝视角反而彻底沉浸式体验了。
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