Dr Michael Mosley seeks to establish the truth about meat. Every year, humans raise and eat 65 billion animals - nine animals for every person on the globe. In this eye-opening documentary, Michael examines the impact that this is having on the planet and finds out what meat eco-friendly carnivores should be buying. Is it better to buy free-range organic or factory-farmed meat?...

拉姆·達(dá)斯（Ram Dass）,原名理查德·阿爾伯特，是20世紀(jì)60年代哈佛大學(xué)心理學(xué)教授，后為追求人生真義，赴印度靈修達(dá)數(shù)十年之久。他被稱為20世紀(jì)最受推崇的心靈導(dǎo)師。1971年，拉姆·達(dá)斯首部著作——繪本《活在當(dāng)下》”(Be here now)出版，迅速在美國熱銷200多萬冊(cè)，其“活在當(dāng)下的理念喚醒了整整一代人的心靈意識(shí)。