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if we don' t adapt to the changing conditions, we' re probably as doomed as any of these earlier species were. Back at the museum Chris Stringer' s work with human remains has culminated in another theory, one which could change the way we think of ourselves completely. For many years, the accepted theory was that ancient people in different parts of the world emerged to modern people in those same places, hence our racial differences. This would mean that people of different ethnicity could be from completely different evolutionary lines. Chris has another reading of the past, one that suggests we may be more closely related than was previously thought. |
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zhè duì rén lèi wèi lái yǒu shén me qǐ shì ne? zhè qǐ shì wǒ men, rú guǒ bù suí huán jìng ér gǎi biàn, wǒ men jiāng zǒu shàng qí tā zǔ xiān de lǎo lù huí dào bó wù guǎn, kè lǐ sī sī tè lín gé duì rén lèi yí jī de yán jiū zuì zhōng dé chū le lìng yí gè lǐ lùn, tā néng chè dǐ gǎi biàn wǒ men rén lèi duì zì jǐ de kàn fǎ. xǔ duō nián lái, rén men gōng rèn shì jiè gè dì de gǔ dài rén lèi, zài gè zì shēng huó de dì fāng jìn huà chéng xiàn dài rén, cóng ér chū xiàn le rén zhǒng chā yì, zhè yì wèi zhe bù tóng zhǒng zú de rén huì yán zhe bù tóng de fāng xiàng jìn huà. kè lǐ sī duì yú lì shǐ de jiě dú yǒu suǒ bù tóng, tā rèn wéi gè rén zhǒng jiān de lián xì bǐ cǐ qián suǒ xiǎng gèng jiā jǐn mì. |