Perhaps an individual must consider his own death to be the final phenomenon of nature.

“XXVIII"Truth," said a traveller,"Is a rock, a mighty fortress;"Often have I bee…”

“Tell her thisAnd more,—That the king of the seasWeeps too, old, helpless man.Th…”

“LCVIIf I should cast off this tattered coat,And go free into the mighty sky;If …”

“XXIVI saw a man pursuing the horizon;Round and round they sped.I was disturbed …”