"Agape" is one of the ancient Greek words used for love.
"Eros" and "filios" are 2 other words used in ancient Greek for love.
In rough terms "filios" means brotherly love, "eros" means sexual love, and "agape" means unconditional universal love.
For a revolutionary interpretation of agape love, drop a note to dullmusic@aol.com, and a treatise will be e-mailed in return.