Unga short form puriyalai. Oru song very famous. Kadavul endraal niram kidaiyaadhu - logic is wrong when we think of complexion of humans - isn’t it? Andha meaning la varum.
Oh! Not that. Direct clue! Kannan karumai endraalum oruvarum kadavulai veruppadillai! But same doesn’t hold true for humans! Though the logic is known - for centuries till present day it hasn’t changed much! That’s the basic story line and also the song line!
Yes, right. It’s like that. Pazhaiya padam kadhai is too strong and many movies are like that. Often we can get confused because of that. Compare it for now! Kadaiyaa?! Appadina enna? Endru ketpaanga!