Wheredidwecomefrom?Whatmakesushuman?Anexplosionofrecentdiscoveriesshedslightonthesequestions,andNOVAscomprehensive,three-partspecial,BecomingHuman,examineswhatthelatestscientificresearchrevealsaboutourhominidrelatives.Part1,FirstSteps,examinesthefactorsthatcausedustosplitfromtheothergreatapes.TheprogramexploresthefossilofSelam,alsoknownasLucysChild.PaleoanthropologistZerayAlemsegedspentfiveyearscarefullyexcavatingthesandstone-embeddedfossil.NOVAscamerasaretheretocapturetheunveilingoftheface,spine,andshoulderbladesofthis3.3million-year-oldfossilchild.AndNOVAtakesviewersinsidetheskulltoshowhowourancestorsbrainshadbeguntochangefromthoseoftheapes.Whydidleapsinhumanevolutiontakeplace?FirstStepsexploresaprovocativebigideathatsharpswingsofclimatewereakeyfactor.霍(🈶)靳西扑了个空，脸上倒也没什么反应，只是暗暗伸(🥋)出手来，紧(jǐn )紧握住了她。当(dāng )曹(cáo )军前锋刚航行至江心，乐(🌪)进便见到(dà(🛎)o )前方突然亮起阵阵火把。牧(mù )紫(👹)睁开眼睛，无(🎻)言跑了过去，师姐。另一(🏇)方面，张郎几经(🚑)努力却无法向丽文表白自己的(💷)(de )卧底身份，后者眼看(🦁)要(yào )假结(🚴)婚前往加拿大，而张(zhāng )郎(🌐)在警局(🕚)中(🙅)(zhōng )的上司，又(🙉)只将李(lǐ(🏓) )云飞看(🔊)做引(yǐn )诱大(🦒)胆现身的诱(✌)饵，张郎现身职责和情(🆑)义之中左右为难…(🎲)…豆瓣。但她却(🎅)不(bú )知道，其实阿诞(👐)也有不可(⛅)告人的秘密(mì )。也不知道(dào )是只(🐺)有张家如此，还是(shì(💵) )村子(🕢)里(lǐ )的人都是这(zhè )么(me )过日(rì )子，她住进(🥟)来也是想要了(le )解这(🎺)些(🏄)的。要是不知道(💫)，以后她(tā )自己住(zhù )，若是(🎠)在家吃(chī )白面馒头被外人看到了就(🥌)不(bú )太好了(👖)。那一夜的交战没有波(👳)及为一(㊗)般人的伤亡。嘉芙蓮(🚆)(lián )丹(🧀)露與(🔵)和謝勒狄帕度兩(📗)位巨星法(🥄)國(🏫)(guó )影(yǐng )壇攜手合演這部輕鬆(🧀)(sòng )優雅(🖌)(yǎ )，充滿法(fǎ )國情趣(qù )的喜劇。