好朋友乐团
发表于8分钟前回复 :疲惫的列车工作人员乔(爱德华·斯皮伊尔斯 Ed Speleers 饰)刚刚完成漫长的旅途,他和同事完成交接工作,回到更衣室发现之前晋升主管的申请被驳回,分外懊恼之际又被新主管命令代班踏上了连夜开往东伯勒的列车。列车缓缓启动,乔无精打采地播报行驶信息,随后开始了例行查票工作。或许这枯燥的旅途中,只有那美丽的乘务员艾伦(荷莉·韦斯顿 Holly Weston 饰)还让他多少有点儿动力。暂时放下手头工作后,乔找个安静的角落沉沉睡去,突然他被巨大的晃动所警醒。不知什么原因,火车在某个山坡上迫停。司机托尼下车检查,谁知却遭到神秘生物的攻击。冷雨寒夜,荒郊野岭。仿佛与世隔绝的黑暗所在,迫停的列车上登上可怕的乘客……
久保田利伸
发表于7分钟前回复 :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.