This question is based on selected poems from D. Ker, C. Maduka et al (eds.): New Poetry from Africa, Wole Soyinka (ed.): Poems of Black Africa, K.E. Senanu and T. Vincent (eds.): A Selection of African poetry and E.W. Parker (ed.) A Pageant of Longer Poems.
'The eye that looks down will surely see the nose
The finger that fits should be used to pick the nose
The lines above from 'Hurrah for Thunder' bear two major connotations.
These are