I, too, am convinced that our ancestors came from Africa.
Richard LeakeyRead
We are concerned that, in a few years time, this place of discovery, with its wealth of human fossils, the like of which can be found nowhere else in the world, could be completely destroyed.
Interpretation
The quote expresses concern about the preservation of a unique archaeological site rich in human fossils.
Richard Leakey highlights the importance of preserving sites rich in human history and fossils, warning that neglect or destruction could lead to the loss of invaluable discoveries. The quote reflects a broader concern for environmental conservation and the safeguarding of our heritage for future generations.
In practice
Use this quote during a speech at a conservation fundraiser.
I, too, am convinced that our ancestors came from Africa.
For three million years we were hunter-gatherers, and it was through the evolutionary pressures of that way of life that a brain so adaptable and so creative eventually emerged. Today we stand with the brains of hunter-gatherers in our heads, looking out on a modern world made comfortable for some by the fruits of human inventiveness, and made miserable for others by the scandal of deprivation in the midst of plenty.
To have arrived on this earth as a product of a biological accident, only to depart through human arrogance, would be the ultimate irony.
Earlier, 100,000 elephants lived in Kenya and we didn't have any noteworthy problem with it. The problem that we have is not that there are now more elephants.
If you get asteroids about a kilometer in size, those are large enough and carry enough energy into our system to disrupt transportation, communication, the food chains, and that can be a really bad day on Earth.
Any one who has studied the history of science knows that almost every great step therein has been made by the "anticipation of Nature," that is, by the invention of hypotheses, which, though verifiable, often had very little foundation to start with; and, not unfrequently, in spite of a long career of usefulness, turned out to be wholly erroneous in the long run.
Clearly, unless thinking beings inevitably wipe themselves out soon after developing technology, extraterrestrial intelligence could often be millions or billions of years in advance of us. We're the galaxy's noodling newbies.
The science shows that the best way to use money is to take the issue of money off the people. Pay people enough so that money isn't an issue, and they can focus on doing great work.
The best material model of a cat is another, or preferably the same, cat.
The strongest arguments prove nothing so long as the conclusions are not verified by experience. Experimental science is the queen of sciences and the goal of all speculation.
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