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.
🎬 喜欢的场景
比起震撼更想用恢宏来形容，磅礴，是一览众山小，是平静海面突然炸起巨浪涛天。几位导演个人特色非常鲜明但不割裂，每个镜头都让人非常舒服，没有往常套路电影的古板说教环节、没有扼住你咽喉指着你鼻子说「你给我哭」，自然流畅的讲述了那个时代的故事，激烈场面甚至会情不自禁地屏住呼吸，悬着心等待。
我想让我哥瞧得起我
可看可不看。 难以想象， 一部发生在朝鲜和韩国的电影， 居然从来没有出现过这两个国家， 仿佛这场战争的主要是中美两方。 这样拍电影仿佛日本拍俄日战争的电影， 却没有一个中国人出现一样。 这是一部立意先行的电影， 在中美对峙的紧张时段， 拍摄一部中美对抗的电影， 进一步强化国民的民族矛盾想法， 但就算立意， 也比同类战争题材的《八佰》要差一些， 八佰讲的是抗日战争时， 没有国家意识的人民是如何通过一场战争， 统一了民族意识。 编剧兰晓龙在这部电影里， 发挥很是一般， 或者说， 根本没有他发挥的空间， 毕竟编剧名单里还有一位黄建新。 大段大段的战争戏， 初看刺激， 看多了， 有点累。
电影节奏有点混乱，各个情节主次不分，战争场面当我感觉是从开场炸到结尾。主要人物的死亡也很草率，特别是岸英，设计的让我完全感受不到伤感，只是感觉诧异，就这么去世了，太草率了吧？只有最后的红旗飘起来，真实的历史打在屏幕上的那一刻，我才真的有所感动。历史本身已经足够精彩，我感觉这部电影拍得对不起死去的英烈。最后用一句话总结，爱国是爱国，烂片是烂片，该喷还得喷。这几年主旋律好作品有很多，我和我的祖国，我和我的家乡，觉醒年代，这部确实少了点意思。
拍得够狠的片子。没有主旋律电影里的主角光环，子弹打进皮肉，你一拳我一拳的肉搏，看得心惊胆战。全程无尿点，雷排长死的时候一片抽泣声，但是结尾略仓促。主演们演技在线，四字弟弟的反差也有够大，值得二刷。
电影之展现了抗美援朝中的冰山一角，光是这，也就才一个月的战斗，很难想象抗美援朝实际上打了三年。最后，向英勇的人民志愿军致敬！
完全超过预期，可以说是目前为止看过的最好的国产战争片了。完全展示出了战争的残酷，但很多地方又很温馨。对战友有春天般的温暖，对敌人像秋风扫落叶般残酷。
看的超点，整体不拖沓，文戏中有笑点有泪点，武戏中有震撼有心疼，美学风格妥妥在线。最催泪点的是雷公，演技真好。他冲进战火堆抱起标识弹放上装甲车，红色烟雾笼罩在他身后，义无反顾开进敌军大本营，壮烈美令人叹为观止，很喜欢，也哭的不行。
电影中的战争场面不打折扣， 生在新中国🇨🇳 致敬中华人民共和国伟大的军人英雄们！ 也感动于拍摄这部电影的所有演员们，你们让当代年轻人看到了历史。
胡军最后那场戏演的真的很棒！
演技都挺好的，但是故事情节太多了，显不出重点，从头到尾，大多数都是炮击声，有点像竞技了，缺少感情表达。
韩东君和欧豪真的完全没认出来…雷公牺牲和冻成雕塑的战士那部分很感人，有的地方感觉有点夸大。看完之后总体感觉不够深刻，比较表面，没有体现多少战术。场面是挺宏大的。千玺演技🉑
伍万里的眼神和雷公的笑，伍千里的人情味让我相信他的号召力。为了人民牺牲的战士都是真正的英雄啊。不过这故事应该还没结束吧？虽然命名如此，期待一下下文。
给人的震撼非常大。以及认识到战争的残酷无情和对苦难的生活也能苦中作乐的充满信仰的活下去。
整体还不错，有段描绘长城山峦波澜起伏的景色很亮眼。剧情有两波高潮。很然，很爱国主义，很国庆档。
胡军最后那场戏演的真的很棒！
深为震撼
4分5星；中国人太他娘的不容易了！！不看不是中国人！！（美国人的部分演的好塑料 囧）1942年中途岛，咱还是小米加步枪的打游击，1950年已经正面和美帝硬杠且杠赢了，牛逼就一个字，我只说一次🐂
深为震撼
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