A Concrete world

Concrete* :
*noun
“a building material made from a mixture of broken stone or gravel, sand, cement, and water…”
*adjective
“existing in a material or physical form; not abstract.”

We live in a concrete reality. Hard shell of a world made of walls, crossing roads and one way streets. Lost in the labyrinth we created, we’re desperately looking for an exit, when in fact, we are just trapped in our mind.