Who has never experienced pain? And who does not live in fear of yet another bout? Yet pain does not exist as an emotional memory. Even when embedded in traumatic experience, the panic, anxiety, flashbacks, and depression are frames around an absence. At the center, resisting any effort to re-experience, is pain. It leaves a broad stain, a knowledge, a fact that has no sensation, no experiential core. Until it returns.

In 1907 Fritz Haber, a German Jewish chemist, saved the world from sustained global hunger by inventing a method for extracting nitrogen from the air, nitrogen being the key ingredient in fertilizer, which before this invention had countries madly grinding every skeleton they could unearth to extract nitrogen from bones. Haber won the Nobel Prize for this stupendous achievement, but he also invented the deadly chlorine gas used in World War I. That gas was so horrible that chemical warfare has been universally banned from all future conflict. Haber went on to develop Zyklon, the powerful insecticide that became the gas used with extraordinary expedience in Nazi gas chambers. He did not emotionally survive those last inventions.

Aristotle declared that happiness is composed of two aspects: hedonia (pleasure) and eudaimonia (a life well lived). Is that it? Is that all?

Now in this post-enlightenment, post-modern, science-based time, we think that the brain is somehow wired for producing or somehow creating the complex state of happiness. We want answers, evidence-based answers about what is going on with us humans. What is happiness, surely one of the most important emotional, social, philosophical states of our existence. So, what is happiness, the emotion and the real science of it?

I thought that everyone knew the difference between envy and jealousy. Until I felt the first pangs of jealousy. Seventh grade and Danny M was admired, adored and revered by Anita S, the glamour queen of class A7. While I stood to the side, short, skinny, wire-haired, and shy.

The green monster it is called, this thing that takes hold like a demon and will not let you go, at least, in my case, not for a good part of the school year. So why are we equipped with this ever-possible green monster. Why is it a universal emotion lying like a dragon sleeping in its cove, ready to trounce when provoked.

As a small child I was fascinated by the lever that controlled the manual elevator of that era. A uniformed matron would expertly drive the elevator car, manipulating that lever with a gloved hand. I marveled at the elegance of her ability, by merely flicking the lever quickly back and forth, to deliver the car to its perfectly level position at any designated floor. I practiced being an elevator operator on the window handle in the back seat of my dad’s Buick.

I spent years of my middle childhood yearning for a toy train set and never got one. Yearning is for something; longing is for someone. Or perhaps they are equivalent, interchangeable.

Longing functions to maintain social relationships over time, which means that there has to be some motivation to be with that person when you are separated. There is a neural explanation for that: the state of longing for someone activates the reward center in the brain, the same area (called the nucleus accumbens) that lights up during heroin or cocaine use. Thus longing is itself a reward albeit a melancholic one. And that reward center activates during the process of reunion with the one longed for.

The first lie I can remember telling, when I was six, was a fake medical-symptom: l cried to my mother that my stomach hurt too much to go to school. Which implied that I should stay home and play with the-toys that stood at-the-ready on my only one bedroom shelf. l think that counts as a real lie not a white lie because it was self-serving, not protective of another.

Old age is winnowing away my cadre of friends. This phenomenon is, of course, mundane. Everyone dies eventually, but friends die, or so it seems, to deprive me of their presence in my life. And as I proceed toward my inevitability these droppings-off feel increasingly more than abandonment but like an insensitive shirking-off, a leave-taking without a propitiative goodbye. I cannot shout “don’t leave me” to a dead friend, but I want to. I didn’t want them to take that journey, the one with no return.

I first crossed an ocean, the Atlantic, when I was fifteen. Feeling the water beneath me, its depth and breadth so immense, I was overjoyed, even euphoric, but also terrified. I was not afraid that the boat might sink; it was clearly staunchly seaworthy. What I felt seemed like life changing, inalterable—a great adventure into a greater unknown. Nothing to do with my destination, which was fixed and assured.

At my grandmother’s funeral, when I was eleven, I had a sudden spasm of uncontrollable laughter. I had a sudden spasm of uncontrollable laughter. She was eighty-six years old and until I was ten she lived with my parents, my sister and me. Always difficult, critical and disapproving in her silent, gesture-driven way of communicating, my grandmother must have suffered all the years I knew her and many years before. But at her funeral I had only the memory of her as a crone.

My birthday, falling near the end of summer, was ruined throughout my childhood. I thought it was because none of my young peers were around, either away at summer camp or at their parents’ lakeside cottage, or, like me, languishing under summer doldrums.

As time passes, speeding up as age slows us down, my birthday, like that of many others, came to accrue a panoply of signification and resonances. I have become increasingly aware that another birthday will begin emerging as the months peel by like the pages of a fast-forwarding movie calendar. Of course the birthday is marked with its age, a tattered valentine no one really wants to receive.

I first came upon another person’s naked body in the autopsy theater of Stanford Medical School. We were a group of four first year med students. Over the next many months that body would be ours to know as we could never know another. But it was lifeless. It lacked the quintessence of a human body alive, moving, and aware.

What is a friend, anyway? Unlike the Inuit and Yupik peoples with their many words for different kinds of snow, we have only four loosely defined categories of friendship: intimate friends, close friends, casual friends, and acquaintances. And there is also the ex-friend. The categorical distinctions are arbitrary and fluid. A casual friend today could become an intimate friend tomorrow or even an ex-friend on the same day. So, what are friends and why do we have them?

There I was looking upon a scene with the same vision of thirty years ago. I was seeing with the visual sense of my eternally younger self. This realization, this reality transformation, must have occurred over the course of unwitting time. Age had crept on me not unawares but not truly acknowledged.

For eons it appears that most countries have tended to ignore that males are victims of sexual abuse perhaps as much as females and certainly to a much greater extent than is reported or recognized…While the public focus on male sexual abuse has been mostly allocated to religious institutions, especially the Catholic Church, schools, the Boy Scouts of America, and athletic organizations, the true incidence of the sexual abuse of boys and men remains obscure and frequently circumvented at a time when the internet is now fostering an alarming rise in sexual crimes against children, especially boys.