Текст песни Confetti Death - Gary Go

Whats all between whats right and whats not?
Whats up, whats down
Left or right
Deep down, on top
Full stops, exclamation mark, punctuation
100% straight As education
University, job prospects,
Lost objects, new possessions,
New friends, old lessons
New questions, old answers, new message, repeat sentence
Feel presence, receive gestures,
Long more, seek blessings, seek forgiveness,
Seek freedom, seek vengeance
Meet god, meet satan,
Be full of life, be vacant,
Day dream, escapism,
Flee danger, be braver,
Keep changing, be a changer,
Be popular, be a stranger,
Do favours, be selfish,
Share riches, be homeless,
Be selfless, be careless,
Be you, be them, be anyone,
Be an enemy, be a friend, but beware.
Be careful, be reckless,
Be reserved, be respected,
Be flamboyant, be rejected,
Be loved, be neglected,
See sense, see nonsense,
See lies, see honesty,
See properly, see poorly,
See tarnished, see quality,
See policy, see corruption,
See violence, see peace,
See illusion, see fact,
See money, see free,
We breathe, we gasp for air,
We live, we die, we exist, we make a difference
We laugh, we cry, we try, we give up, we fail, we succeed
We lie, we cheat,
We celebrate, we grieve.

Why do we have love? what is its function?
What does that mean?

Why do we have love? what does that mean?

Why do we have love?