Contemplation on the Odu Odi Obara

What is a memory?
It has weight
Though it can't be put on a scale
It has form
Though it can't be seen
It has emotion
Though it can't laugh or cry
It has voice
Though it can't speak
It is our past
Though it is always present
It is real
Though it only exists in our minds
It is unique
Though it belongs to everyone
It is a riddle
Though it has no answer
It is the key
That unlocks the door to
Truth