Since time immemorial, scientific thought did not flow in a straight line. It was full of retrograde motion and ups and downs and many theories were debunked along the way. Take for instant Einstein’s static universe or theory about existence of small planet in the orbit between Mercury and the Sun. On the other hand, illusions originated in our brains were not uncommon either. For the biggest example, we are all aware that weirdly huge Moon right next to the horizon is coming strait from the trickery of our mind. But what about time? It is definitely something we are taking for granted for a vary long time. Could it be both, construct of our own brain and yet based on something more fundamental and still waiting for better understanding? The time from our daily experience, feels very much real. We are living in it's present state and it flows inevitably forward to the uncertain future and thanks to our memories and factual evidence all around us it came from the certain past....