Pelu eda yii Volta fi idi re mule pe ina le se ipilese ni kemikali ati pe o so asoye ilana ti o gbile pe awon eda alaye nikan ni a se ina ina.. 
Finally, structures are the ‘real things’ beneath the surface or the appearance of meaning.post-Èyíberelist thought has tended to reject ‘Humani' asṣuptions in the conduct of social Theory.. 