Ko e fisiki a e malava ko ia e saienisi ʻo e faʻahinga ʻo e tangata fakamatala, ko e vilitaki mo e ʻulungāanga ʻi he fonua mo e taimi, ʻa ia te ne ako ʻa e ngaahi kautaha ʻo e ivi pea fakamalohiʻi. Ko e fisiki ko e taha ia ʻo e saienisi mahuʻinga taha, pea ko hono tefitoʻi taumuʻa ke mahino e founga ke ʻulungāanga ʻaki ʻa mamani.
Ko e fisiki ʻo e ngaahi tuʻuaki mei he ʻekonomika ʻo ʻEulope ʻoku ʻi ai ʻa e saienisi ʻo e moʻui ʻi he ngaahi meʻa ʻoku ʻikai ke kakato. ʻOku ʻuhinga ia ke ako e meʻa fakalilifu ʻo e tangata, ʻa ia ko e pehē, ko ia pe ʻe lava ke fakaʻuhingaʻi, ʻa ia, fakamatalaʻi pe fakafuofuaʻi, ʻe he ngaahi lahi fakatuʻasino, kae lava ke fokotuʻu ʻa e ngaahi tefitoʻi moʻoni mo e tuʻutuʻuni ʻoku nau puleʻi ʻa e va ʻo hono lahi mo ko ʻenau kehekehe, ʻi fakafika fakakaukau pe. ʻOku lavaʻi ʻa e taumuʻa ko ʻeni ʻi hono fakahoko ʻi he ngaahi ngaue ʻo e founga fakasaienisi, ʻa e taumuʻa taupotu taha ke ʻomi ha fokotuʻutuʻu mo ha fokotuʻutuʻu faingofua, ki he fakalilifu.
ʻOku fakaʻuhingaʻi ʻe he ngaahi tefitoʻi moʻoni mo e tuʻutuʻuni fakatuʻasino fekauʻaki mo ha kalasi fakafuofuaʻi ʻo hā ʻa e ʻutangiʻi, moʻui lelei mo fakaesino ʻa ia ʻoku fokotuʻu ʻe folau letiō.
