How can anyone be sure...
With all the new developments particularly in physics how can any one know with any certainty that what they interpret is really what is happening in the real world and not clouded by biological perception.
When particles can be in multiple places at once (google: double slit experiment); when simply viewing an atom changes how it acts during experimentation (google: measurement problem); when all previously known laws of conventional physics are regularly being broken suggesting other dimensions (google: faster than light neutrino) and when it is thought that these rules may apply to Biology (google: Quantum Biology) what makes anyone so sure to proclaim without a shadow of a doubt that there is no God?
So much it seems is distorted by having a physical body capable of only interpreting things in a biological context constrained by the 4 dimensions of time, length, width and height. Everything is a product of your brain and it's chemical processing of external events which can only detect that which it is programmed to and which gives you information 7 seconds after it has been processed (youtube: neuroscience of freewill). Given these facts how can anyone therefore have complete confidence in any decision they make?
How can the possibility of the existence of God be ruled out by claiming it as being irrational when some of the most important ideas of science came out of acts of pure creative mathematical genus and when much of what we are learning in psychology, neuroscience and physics breaks all held notions of what is ''rationally possible.''
Why is it that all people ponder the existence of a God, if only when faced with their own death? Why is it that Jesus said 'you are in the father and the father in you' and why do monks feel that all life is connected? Why do physicists say that all matter and energy is entangled and sprawled across the universe? Why is it that when particles are separated by thousands of miles can applying a force on one still affect the other despite there being no known connection between the two? (google: quantum entanglement)
What if we don't know ****, what if rational and logic thinking have killed true thought and we have been left with a population of general know it all idiots too arrogant to even acknowledge the existence of a possible God? What if everyone decided to deny personal enquiry and instead listened to pseudo scientists like Dawkins never thinking for themselves?
For your time
Edit - Still don't get it? Still not used to thinking for yourself? Read this...