Kiarostami presents two cases for talking heads to evaluate in terms of morality, rights and responsibilities. Case One: Your son is in class, sitting in the back row. His teacher is writing on the board. A restless student in the back row makes a lot of noise. Not knowing who the culprit is, the teacher makes all the children sitting in the last two rows stay outside of the class until the weekend, unless they tell him who made the noise. After a few days spent outside of the classroom, your son relents and tattles on the boy who made the noise, so he can go back in and continue learning. Was he in the right? Case Two: The other students from the back row wait out the rest of the week outside of the class, before returning. Were they in the right?

Kiarostami presents two cases for talking heads to evaluate in terms of morality, rights and responsibilities. Case One: Your son is in class, sitting in the back row. His teacher is writing on the board. A restless student in the back row makes a lot of noise. Not knowing who the culprit is, the teacher makes all the children sitting in the last two rows stay outside of the class until the weekend, unless they tell him who made the noise. After a few days spent outside of the classroom, your son relents and tattles on the boy who made the noise, so he can go back in and continue learning. Was he in the right? Case Two: The other students from the back row wait out the rest of the week outside of the class, before returning. Were they in the right?

A disturbing and gruesome shockumentary film on the real life horrors committed by psychotic killers.

A disturbing and gruesome shockumentary film on the real life horrors committed by psychotic killers.

数学天才小美为了拯救陷入重重困难的数学魔法学校，在Y老师、武士黑石和时间旅行者小夏的帮助下与被黑魔法控制的X斗智斗勇，最终小美用正义、强大的数学魔法打败了X，赢得了数学圣杯，也让世界恢复了原有的模样。期间小美和Y老师被魔法魔方吸入在不同的时空中穿越冒险，每一次穿越都会遇到新的危机和X设下的陷阱，小美在Y老师的教导下一次次地运用数学知识破解了各种问题，她的知识力量逐渐强大，也逐渐成长为数学大魔法师。在穿越冒险中，不仅有精彩激烈的故事情节，还有丰富有趣的数学知识，层层深入地向小朋友们展示小美不断完善自我，学习并运用数学知识解决问题，克服困难的冒险历程。

法國數學家龐加萊在1889年發現太陽系並不穩定，他的數學理論在今天被稱為「蝴蝶效應」；同一時期俄國數學家李亞普諾夫的研究開啟現代的「引爆點」理論。新的混沌數學開始告訴我們各種系統均有其內建的不穩定性。本節目檢視數學在過去40年裡，完全改變了我們對人類生活的世界的基本性質之理解。

数学魔法

数学魔法