Inner Nature: Making sense of the senses
By Vidya Rajan, Columnist, The Times
In the brilliant movie adaptation of the potboiler Jurassic Park by Michael Crichton,[1] there is an early gripping scene where the Tyrannosaurus rex’s enormous head is just inches away from the paleontologist-protagonist, who whispers to two children beside him that the predator could not detect them if they stayed perfectly still. I remember my outrage as...
All About Connecting: You’re Not the Problem – You’re Just in the Wrong Room
By Nancy Rugart Plummer, Times Columnist
One of my favorite stories has nothing to do with dating, but it taught me something I now share with almost every client I work with.
In the 1930s, a small company in Cincinnati called Kutol Products made a soft, pliable putty designed to clean soot off wallpaper. It was sold in Kroger stores, did its job, and kept the company in business for about twenty...
Inner Nature: Parasitoids
By Vidya Rajan, Columnist, The Times
Beekeepers need no homily on the awesomeness of insects, nor do picknickers need one on the annoyance of midges, mosquitoes and ants and yellowjackets. These well-known insects make up only a small fraction known insects. To put numbers in context, a figure compiled by the International Union for Conservation of Nature Red List of Threatened Species lists numbers...
Inner Nature: Great Migrations
By Vidya Rajan, Columnist, The Times
It’s migration season. The males have left, and I expect that the females will leave soon too. Flying geese honk overhead, the plethora of robins pecking in the garden have moved on, and the birdseed in the feeders lasts much longer with the insatiable starlings gone. With the big task of seasonal travel underway or looming for these and other animals, I will...
Inner Nature: Organizing Life
By Vidya Rajan, Columnist, The Times
The range of lifestyles, forms and patterns that characterize life are staggering in their variety, which rivets the eye and captures the imagination. In this article, I will look briefly at ways that humans have tried to organize life and capture both the similarities and differences.
The first documented person to attempt to classify life was Aristotle, student...
Inner Nature: The mystery of viruses
By Vidya Rajan, Columnist, The Times
Viruses are one of the greatest mysteries of biology. In fact, they are so problematic that some biologists do not consider that viruses are biological, relegating them instead to chemistry. Regardless of which camp one adheres to, viruses are significant to living organisms through their parasitism. Because of their obligate parasitism – they require living...
Inner Nature: Transparent Animals
By Vidya Rajan, Columnist, The Times
Recently I came across this quiz clue: What links barreleye fish, ghost shrimp, glass frogs, golden tortoise beetles, jellyfish and sea angels?[1] Besides the obvious fact that they are all animals, there were a few options I considered: 1. They are aquatic (but the beetles are not); 2. They are invertebrates (but frogs are not) and 3. They are transparent (and...
All About Connecting: Navigating dating for the older set
By Nancy Rugart Plummer, Columnist, The Times
Dear Nancy,
I’m new to online dating and have been meeting great women, but many expect me to pay for everything—even though they’re successful professionals. I like one woman in particular, but I’m hesitant to be exclusive since she never offers to split costs. Any advice?
Pascal – 59 – Bryn Mawr
It’s completely understandable...
Inner Nature: The Poison Book Project
By Vidya Rajan, Columnist, The Times
Last week, I visited Connecticut. Walking in Hammonasset Beach State Park, I came across a bunch of birders all excited for the migratory birds that they were spotting. One of the birders and I got talking and told me he was an art restorer at Yale University.
This was very exciting for me, because I really love to read about how artists created pigments. For...
Inner Nature: Magnetic field sensing in animals
By Vidya Rajan, Columnist, The Times
In my previous Inner Nature article, the focus was on animals which make or use electricity to protect themselves or to apprehend prey. In this article, the focus moves to animals which sense and use magnetic fields. The staggering feats of navigation prowess of birds and butterflies are thought to be made possible by the Earth’s magnetic field to guide them...
