The swamp is full of optical illusions …
Or do they actually reflect a deeper reality?
Photograph of optical illusion no. 1
Take for example the oval groves of cypress trees called domes. They look like hills, but they are actually the low spots in the swamp. It’s the adjacent pinelands (foreground) that mark the high and dry ground. But the domes are also where water depth is tallest. So if you’re a fish or a bird or an alligator, the tallest depth of water coincides with the center of the hill-shaped domes.
Narrated video of optical illusion no. 2
Then there’s the case of the optical illusion you see in a helicopter flying over a fully flooded swamp. The reflection from the below reveals the strange effect of trees moving at a fast clip backwards and the mammoth clouds staying put (see video above). Of course, in reality we know it’s the clouds that are on the move (from hour to hour and day to day) whereas the trees are rooted down in one place. But over time, as the years and decades pass, the forest below is in fact on the move. Habits shift, retracting and expanding in, in response to the seasonal dosage and return interval of flood and fire on the landscape.
I‘m not saying that optical illusions are right or wrong. All I’m saying is that they hint at the deeper reality of the swamp.