Page "Naga fireball" Paragraph 5

According to skeptic Brian Dunning who writes that whatever is sailing through the air has mass, and " must have been physically propelled ".

It would be impossible for anyone across the half-mile river to hear a gunshot because it would take 2. 5 seconds for the sound to travel to the spectators, and by then the crowd watching has already noticed the light, drowning out the sound when it would reach them.

There is no science that can explain " the Naga Fireballs to be naturally produced burning gas bubbles.