Introspection and preserved writings give us far more insight into the ways of past humans than we have into the ways of past dinosaurs. For that reason, I'm optimistic that we can eventually arrive at convincing explanations for these broadest patterns of human history.
Interpretation
Human introspection and writings provide us with greater understanding of our history compared to that of dinosaurs.
In this quote, Jared Diamond emphasizes the value of human introspection and the written record in understanding our past. He contrasts this with the limited insights we can gain from studying dinosaurs, suggesting that the ability to reflect on our experiences and document them allows us to unravel complex patterns in human history, instilling a sense of optimism about our capacity to comprehend our own narrative.
In practice
In a presentation on the importance of historical records, you might quote Jared Diamond to emphasize the value of our written history.
For anyone inclined to caricature environmental history as 'environmental determinism,' the contrasting histories of the Dominican Republic and Haiti provide a useful antidote. Yes, environmental problems do constrain human societies, but the societies' responses also make a difference.
The metaphor is so obvious. Easter Island isolated in the Pacific Ocean — once the island got into trouble, there was no way they could get free. There was no other people from whom they could get help. In the same way that we on Planet Earth, if we ruin our own [world], we won't be able to get help.
But this was the only way of life that humans knew for their first 6m years on the planet. In giving it up over the past few thousand years, we have lost our vulnerability to disease and cold and wild animals, but we have also lost good ways to bring up children, look after old people, stave off diabetes and heart disease and understand the real dangers of everyday life.
We scientists have fantasies of being uniquely qualified to make great discoveries. Alas, reality is cruel: most of us are replaceable. For the vast majority of scientific contributions, if scientist X hadn't achieved it that year, scientist Y would have achieved the same result or something very similar soon thereafter.
All human societies go through fads in which they temporarily either adopt practices of little use or else abandon practices of considerable use.
AIDS and malaria and TB are national security issues. A worldwide program to get a start on dealing with these issues would cost about $25 billion... It's, what, a few months in Iraq.
Man is a noble animal, splendid in ashes, and pompous in the grave.
Haunted from my early youth by the transitoriness and pathos of life, I was aware that it is not enough to say "I am doing no harm," I ought to be testing myself daily, and asking myself what I am really achieving.
Sometimes, when I hear people without experience of addiction blame addicts for their behaviour, I feel like saying to them: 'You simply don't understand - how can a child be held responsible for doing such a dreadful thing to himself?' But then again, at other times I have to acknowledge: it was done wilfully.
Science without conscience is the soul's perdition.
There are two powers that alone can effect in their conjunction the great and dificult thing which is the aim of our endeavour, a fixed and unfailing aspiration that calls from below and a supreme Grace from above that answers.
I have yet to see a piece of writing, political or non-political, that does not have a slant. All writing slants the way a writer leans, and no man is born perpendicular.
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