The last piece I wrote for Nature’s Depths, dated November 24, 2019, bore the name “Beauty and Love.” Almost exactly eight months have passed since then, eight months since my beloved of sixty years left this world, eight months since my life was permanently changed. And yet, some important things have not changed, and walking in Nature with open eyes, an inquisitive mind, and a responsive heart is one of them.
The back wall of the house where we spend each summer is lined with plants that have been among my favorites since my childhood—hollyhocks (Alcaea, most often A. rosea, Family Malvaceae). The stems grow tall enough to project above the rain gutters. The buds at the top give way to open flowers below, and then to maturing fruits near the bottom. Every morning bumblebees arrive to frolic in the flowers, flitting from one to another. A garden paradise awaiting a close look!
Many birds are clad in brilliant plumage, especially in springtime. The color patterns in the plumage are highly specific and are used by the birds as social signals or for camouflage. To a biologist, the feathers themselves raise a host of questions. Read More
Both living things and the non-living world consist of molecules. The molecules that make up each one of us are largely the same as those that make up every other person and animal on the planet. Molecules make up everything in the world of our experience.