X-Message-Number: 4422 Date: 19 May 95 15:56:00 EDT From: "Steven B. Harris" <> Subject: CRYONET:Threescore Years and Ten Cryonet readers may be interested in the full context of the A.E. Houseman stanza quoted yesterday. It's one I remember reciting somewhat wistfully myself eighteen years ago, on a visit to an old high school composition teacher who loved English poets, on the occasion of my own twentieth birthday: "Loveliest of trees, the cherry now Is hung with snow along the bow, And stands about the woodland ride, Wearing white for Eastertide. Now of my threescore years and ten Twenty will not come again. And take from seventy Springs a score, It leaves me only fifty more. And since to look at things in bloom Fifty Springs is little room, About the woodland I will go, To see the cherry, hung with snow." In the late Victorian era of Houseman's time a man of 20 of the upper English classes could indeed expect another 50 years. Life expectancy is always relative to a particular age and social class and sex. It was much lower than 70 at birth in Victorian England (more like 40), but by twenty a young well-to-do-lad had escaped the childhood diseases, and didn't have to worry about life in a coal mine, or the not inconsiderable obstetric risk facing women, or (at that time) even the considerable risk from smoking machine-rolled cigarettes, not then yet fashionable. In Western developed countries for all classes in this century, the largest gains in life expectancy have been made for the cohort of people at birth, and this continues to some extent today (previously the gains were in infectious diseases, now they are in all phases of neonatology). Life expectancy at 20, however, has all leveled off at about 60 years, since 1960 or so in places like Sweden (which don't have America's social proble- ms, and show the biological/medical race a bit more purely). The invention of the (adult) ICU and cardiac care unit isn't even a blip on this graph. All this would suggest that we're up against the aging process itself at this point, yet life expectancy at retirement age is still increasing, suggesting that rising "premature" deaths from things like AIDS and smoking in the late 20th century are still to some extent masking new and modest geriatric advances (smoking prevalence is falling slightly, but deaths are still rising since we haven't hit equilibrium). A.E. Houseman, like all the better poets, has written quite a lot about mortality. My favorite short poem of his is only 8 lines long. With rue by heart is laden For golden friends I had, For many a rose-lipped maiden And many a lightfoot lad. By brooks too broad for leaping The lightfoot boys are laid. The rose-lipped girls are sleeping In fields where roses fade. If ever there is a comprehensive history of the beginning of cryonics, "By Brooks Too Broad For Leaping" would not be a bad title. "The Lightfoot Boys Are Laid" would surely promise more than could be delivered. Steve Harris Rate This Message: http://www.cryonet.org/cgi-bin/rate.cgi?msg=4422