In this world, as in a river, a piece of wood that is being carried away by the current, is seen to come into contact (for some time) with another piece which is being likewise carried away. There on the current, other pieces of wood that had been collected together, are scen to again separate from one another. Grass, sticks, and cow dung cakes are seen to be joined together. This union is merely accidental and not brought about by any set design.
नद्यां चेह यथा काष्ठमुह्यसानं यदृच्छया। यदृच्छयैव काष्ठेन सन्धिं गच्छेत केनचित्॥ तत्रापराणि दारूणि संसृज्यन्ते परस्परम्। तृणकाष्ठकरीषाणि कदाचिन्न समीक्षया।॥