We are restricted to listen,to see,to speak by the Superpower.
Because we listen between certain range,able to see certain colors and speak between certain pitch only as per scientific research. However we claim that we have seen,looked and spoken everything truly.Please note it is just the illusion what we are looking,hearing and speaking and actual is something else.Only people of high level exalted souls are competent enough to observe the truth with their extraordinary capacity/sixth sense granted by the God.