After you’ve watched these microscopic badasses, read Annie Dillard, patron saint of Die < Less.
A child’s microscope set comes with a little five-watt lamp. You place this dim light in front of the microscope’s mirror; the mirror bounces the light up through the slide, through the magnifying lenses; and into your eye. The only reason you do not see everything in silhouette is that microscopic things are so small they are translucent. The animals and plants in a drop of pond water pass light like pale stained glass; they seem so soaked in water and light that their opacity has leached away.
The translucent strands of algae, you see under a microscope– Spirogyra, Oscillatoria, Cladophora–move of their own accord, no one knows how or why. You watch these swaying yellow, green, and brown strands of algae half mesmerized; you sink into the microscope’s field forgetful, oblivious, as if it were all a dream of your deepest brain. Occasionally a zippy rotifer comes barreling through, black and white, and in a tremendous hurry.
My rotifers and daphniae and amoebae were in an especially tremendous hurry because they were drying up. I burnt out or broke my little five-watt bulb right away. To replace it, I rigged an old table lamp laid on its side; the table lamp carried a seventy-five-watt bulb. I was about twelve, immortal and invulnerable, and did not know what I was doing; neither did anyone else. My parents let me set up my laboratory in the basement, where they wouldn’t have to smell the urine I collected in test tubes and kept in the vain hope it would grow something horrible. So in full, solitary ignorance I spent evenings in the basement staring into a seventy-five-watt bulb magnified three hundred times and focused into my eye. It is a wonder I can see at all. My eyeball itself would start drying up; I blinked and blinked.
But the pond water creatures fared worse. I dropped them on a slide, floated a cover slip over them, and laid the slide on the microscope’s stage, which the seventy-five-watt bulb had heated like a grill. At once the drop of pond water started to evaporate. Its edges shrank. The creatures swam among algae in a diminishing pool. I liked this part. The heat worked for me as a centrifuge, to concentrate the biomass. I had about five minutes to watch the members of a very dense population, excited by the heat, go about their business until-as I fancied sadly-they all caught on to their situation and started making out wills.
I was, then, not only watching the much-vaunted wonders in a drop of pond water; I was also, with mingled sadism and sympathy, setting up a limitless series of apocalypses. I set up and staged hundreds of ends-of-the-world and watched, enthralled, as they played themselves out. Over and over again, the last trump sounded, the final scroll unrolled, and the known world drained, dried, and vanished. When all the creatures lay motionless, boiled and fried in the positions they had when the last of their water dried completely, I washed the slide in the sink and started over with a fresh drop. How I loved that deep, wet world where the colored algae waved in the water and the rotifers swam!