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.
最后摔坏了腿好好笑 是不是在自己喜欢的世界里 活成傻逼也可以
真实事件的升华版，种族歧视，压迫与反压迫，自由代表了尊严，也代表一切。剧情很煽情，拍摄的很有年代感。
还是重金属音乐好听，没事刺激刺激还可以，年龄大了不能老刺激🎶
不着调的校园青春喜剧置入一个重金属音乐主题，哪里都不太妙却足够让人喜欢，热爱他们所热爱的，还要求什么呢
中二，青春，套用了金属元素，欢乐，轻松，没有爱情线更好的看完了乐呵呵的爆米花片
虽然我是真的欣赏不了重金属音乐。但是看下来也无压力。男孩和女孩在床边接吻，女孩回手勾男孩胳膊那，突然就击中了老人家的少女心…
因为题材给了四星，很多笑点还是get到的。但DB的剧本和人物塑造真不太行，整体观感是又尬又搞笑。看完默默给《重金属囧途》改成了五星。
友好的摇滚电影
普通的青春片吧，其实和金属没啥关系，把金属换成其他爱好这电影都成立，甚至更好。另外，不是所有搞金属的人脑子都有病。
极其中规中矩的青春片，堪称标准手册，选角蛮可爱的。
emmm，乏善可陈，女主和前乐团光头有点看点，当然还又有泳池party部分
一直喜欢看音乐类的喜剧，跟风永远跟风，我们一直是我们
青春校园题材看得开心还是满开心的，但是也未免。。。太正能量宅男幻想了吧，宛若一个鼓手界的纽特。。。
笑点和燃点都在最后的battle of band上
确实不错，没想到一支重金属乐队加入大提琴会有这么奇妙的化学反应。女主演技有点棒啊，男主有点像小时候荷兰弟。
最后没见人质走出大门啊！向每一个为自由奋斗的战士致敬
Nflying大战Pantera，最后发现Nflying只是帅、不是人不好……Hunter太可爱啦QQ內内呜呜呜重金属的最后一个处男
The cost of freedom is everything.
自由是什么？自由的代价又是什么？
本片和Metal没有太多关系。青春，玩乐队的青春是重点。咱身边还有多少玩乐队的青年啊。哟，中国有嘻哈。有吗？有嘛。
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