funny how we know we exist…
we think there’s something outside of us
which exists, but there must be consciousness
to observe it. It’s quite like a tree which falls in the forest…
does it make a sound if no one is there to hear?
do we create the world in which we live in?
it may not seem so, but have we been tricked?
‘Einstein suddenly stopped, turned to Pais, and asked: ‘Do you really believe that the moon only exists if you look at it’? 
Source- 1 “If a Tree Falls in a Forest.” Wikipedia, Wikimedia Foundation, 7 July 2020, en.wikipedia.org/wiki/If_a_tree_falls_in_a_forest.