Its a nice night, stars are out, moon is concave, kinda chilly, but you are comfortable. As you are walking, a bright unusual light appears before you. You cant see clearly, but a figure is in the light. Before you speak, you hear a voice:
"Do not worry, I am not here to harm you"
Suddenly, you "feel" like the light speaks the truth, so you let it continue:
"I am everything, I am nothing, I am the provider and keeper of all, I am your friend...."
"Hear me out, as I only come every thousand years to ask 1 human being this question, dive deep into your thoughts as you attempt to comtemplate this."
"What is your purpose?"
Being an obscene question, you shake your head....
"Perhaps I was being too general, allow me to rephrase it, why do you believe you are here? yes, thats it, human, why do you believe you all exist? Please take your time....."
Well, what do you say to the supposively higher being? He/She/It probably wants a truthful answer, and since it only comes by every thousand years or so, perhaps you should think a little bit.
.............So, whats your reply?
and yes, your reply can involve anything, even the question of what you are actually seeing.