Can Identity Survive a 200-Year Lifespan?

Walter Glannon has argued that a lifespan of 200 years or more would be undesirable because personal identity could not be persevered over such a long life (Glannon 2002). Glannon’s argument presupposes that personal identity (understood here as a determinant of our prudential concerns) depends on psychological connectedness. On this view, we now have prudential interests in a future time segment of our organism only if that future time segment is psychologically connected to the organism’s p...

 Winter Means Things are Getting Better

“Christmas, Kwanza, whatever you call it — I fucking hate it. But winter… that’s different. I love winter. Here’s why. My grandparents dreaded winter. Back when they were kids, winter always meant bad things. Meant another war. Meant foodlines, and power outages, and people their age dying alone in the cold. But when I was a kid, I looked forward to it. And not just because I like to see old people suffering. Because winter meant a new season’s maker codes, and it meant clean snow t...

 It Takes Numerous Experts to Explore a One-Mile Path

Of course, no one person has the time, knowledge, or skill to learn everything about a landscape, so in my walks 1 have relied upon the labors of generations of botanists, ornithologists, zoologists, geologists, ecologists, meteorologists, astronomers. cultural historians, and a host of other specialists who have studied with particular care some feature of the natural world. Whenever possible, I queried people I met along the way: the old people who grew up in the landscape, who knew it in i...

 If Nurture, Why Not More Variation in Human Culture?

Humanity is, of course, morally free to make and remake itself infinitely, but we do not do so. We stick to the same monotonously human pattern of organizing our affairs. If we were more adventurous, there would be societies without love, without ambition, without sexual desire, without marriage, without art. without grammar, without music, without st smiles—and with as many unimaginable novelties as are in that list. There would be societies in which women killed each other more often than m...

 The Flow of Semen Every Sixty Seconds

Humanity pumps 53.4 billion liters of bloodper minute, but that red river is not surprising; it must flow to sustain life.  At the same time, humanity's male organs eject forty-three tons of semen, and the point is that though each ejaculation is also an ordinary physiological act, for the individual it is irregular, intimate, not overly frequent, and not even necessary. Besides, there are millions of old people, children, voluntary and involuntary celibates, sick people, and so forth. And ye...