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At the time when the lines begin, in the mid-18th century, life expectancy in Europe and the Americas was around 35, where it had been parked for the 225 previous years for which we have data.3 Life expectancy for the world as a whole was 29. These numbers are in the range of expected life spans for most of human…
I don't think in terms of one year, but I can tell people what I genuinely believe, which is that if we take responsibility in being involved in our own fate if we participate, if we engage, if we speak out, if we work in our communities, if we volunteer, if we see the joy that comes from service to others, then all…
Ancient scribes learned not merely to read and write, but also to use catalogues, dictionaries, calendars, forms and tables. They studied and internalised techniques of cataloguing, retrieving and processing information very di
Civilisation, like life itself, has always been about capturing energy. That is to say, just as a successful species is one that converts the sun’s energy into offspring more rapidly than another species, so the same is true of a nation. Progressively, as the aeons passed, life as a whole has grown gradually more and…
Working societies — if they are to endure, grow, and cohere, if they are to prosper, hang together, and really mature — need moral universals. Moral universals are simply things that people believe everyone should have. In the UK, those things — those moral universals — are healthcare and media and welfare. In…
I asked Rooney about the remarkable ability of deer to thrive in their home range—most of the U.S.—while producing ecosystem simplification and a biodiversity crash. In his own studies of deer habitats in Wisconsin, Rooney found that only a few types of grass thrive under a deer-dominant regime. The rest, amounting to…
A. I do not say now that we can prevent the fall. But it is not yet too late to shorten the interregnum which will follow. It is possible, gentlemen, to reduce the duration of anarchy to a single millennium, if my group is allowed to act now. We are at a delicate moment in history. The huge, onrushing mass of events…
The third technological revolution which I see coming is the expansion of life's habitat from Earth into the solar system and beyond. This revolution may take a little longer than the other two. Perhaps it may take as long as a hundred years from now. In charting a possible course for this revolution, I take as my…
These two articles reflect some religious disquiet at the prospect of contact with ETI. When faced with an alien civilization of enormous powers and the likelihood that they are not even approximately human, the differences that divide us on Earth are likely to seem increasingly trivial and irrelevant. At least for…
Just as Darwin discovered the law of evolution in organic nature, so Marx discovered the law of evolution in human history; he discovered the simple fact, hitherto concealed by an overgrowth of ideology, that mankind must first of all eat and drink, have shelter and clothing, before it can pursue politics, science…
The history of mankind is one of continuous development from the realm of necessity to the realm of freedom. This process is never-ending. In any society in which classes exist class struggle will never end. In classless society the struggle between the new and the old and between truth and falsehood will never end…
Human nature as it now exists was formed in accord with the laws of evolution under conditions pertaining well before recorded human history. Fossils discovered in Ethiopia and Kenya now date human ancestors back at least 5 or 6 million years. Distinctly human species arose in Africa at least 2 million years ago…
What is a person? This seems like an easy question, but appearances can be deceiving. Throughout the long sweep of human history, the answer to the question of what a person is has continually changed. Was a woman a person, or was she a piece of property? Or was she even a liability, something that had to be…
...of particular interest here are the circumstances which led to the earthquake being attributed to 'natural' rather than 'supernatural' causes. Before that, men traditionally interpreted earthquakes as a dramatic means of communication between gods and humans. In particular, such events previously had been explained…
We may soon discover that all babies are bom geniuses and only become degeniused by the erosive effects of unthinkingly maintained false assumptions of the grown-ups, with their conventional ways of "bringing up" and educating" their young. We now know that schools are the least favorable environment for leaming. The…
H UMANITY IS MOVING EVER DEEPER into crisis—a crisis without prec¬ edent. av upon completely transforming omnidisintegrated humanity from a complex of around-the-world, remotely-deployed-from-one-another, differently col¬ ored, differently credoed, differently cultured, differently communicating, and differently…
As humanists who see life and human history as a great adventure, we seek new worlds to explore, new facts to uncover, new avenues for artistic expression, new solutions to old problems, and new feelings to experience. We sometimes feel driven in our quest. and it is participation in this quest that gives our lives…
Here we go again, one of the epic documents of our time, the Hubble Ultra Deep Field (UDF) photograph, the deepest look into space ever. A random part of the sky, so small it could be covered by a pinhead held at arm's length. A part of the sky -- as NASA says -- that you'd see looking through an eight-foot-long soda…
In our earliest history, so far as we can tell, individuals held an allegiance toward their immediate tribal group, which may have numbered no more than ten or twenty individuals, all of whom were related by consanguinity. As time went on, the need for cooperative behavior – in the hunting of large animals or large…
Briefly, a radioactive isotope is a kind of atom which decays into a different kind of atom: for example. one called uranium-238 turns into one called lead-206. Because we know how long this takes to happen, we can think of the isotope as a radioactive clock. Radioactive clocks are rather like the water clocks and…