Lumhlaba onqabile ayinsimbi engaqondakali: terbium, samarium, cerium, gadolinium. Awaziwa kangako, kepha akhona empilweni yethu yansuku zonke. Kumathelevishini ethu, amakhompyutha, izingcingo ngisho nakumaphepha ethu emali. Imihlaba engajwayelekile iyindab 'enkulu yekhulu lama-21, okuyizinto ezisetshenzisiwe ezimbonini namuhla. Ngokumiswa kokukhiqizwa e-USA, iChina ibe ngumkhiqizi oyedwa womhlaba ongajwayelekile. Amazwe izimboni zawo ezisebenzisa lezi zinsimbi zilwa nalobu bukhosi. Impi yomhlaba engajwayelekile wuphenyo lwengxabano yezomnotho enemiphumela eminingi emvelweni nakubantu abayiqambayo: impi engcolile. Eminyakeni engu-5, izidingo zaseChina zizokwedlula umkhiqizo wazo. AmaShayina aphendukela isu elisha: ukungenisa. I-China, eyayigxile kakhulu kulo mbuso, iphonsa ithawula: ubunzima obukhulayo bokukhishwa futhi ngaphezu kwakho konke ukungcola kuyaphoqa ukuthi ithole impendulo phesheya. Wonke umuntu uqala ukufuna le mihlaba engajwayelekile ekugcineni engeyona eyejwayelekile: idiphozi e-Australia, eCanada, ngaphansi koLwandlekazi iPacific ngisho nasenyangeni. Kepha umbuzo wangempela uhlobene nokungcola okukhulu okwenziwa yilezi zinsimbi ngezigaba ezahlukahlukene zokulungiswa, futhi ngaphezu kwakho konke, lapho sibona ukwanda kwesidingo salolu hlobo lomkhiqizo.
USerge Turquier, uGuillaume Pitron