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Evidence Quotes

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Evidence Quotes

“You really do have to wonder whether a few years from now we’ll look back at the first decade of the 21st century — when food prices spiked, energy prices soared, world population surged, tornados plowed through cities, floods and droughts set records, populations were displaced and governments were threatened by the confluence of it all — and ask ourselves: What were we thinking? How did we not panic when the evidence was so obvious that we’d crossed some growth/climate/natural resource/population redlines all at once?”

“Almost everyone... seems to be quite sure that the differences between the methodologies of history and of the natural sciences are vast. For, we are assured, it is well known that in the natural sciences we start from observation and proceed by induction to theory. And is it not obvious that in history we proceed very differently? Yes, I agree that we proceed very differently. But we do so in the natural sciences as well.”

“When thinking about the future, it is fashionable to be pessimistic. Yet the evidence unequivocally belies such pessimism. Over the past centuries, humanity's lot has improved dramatically - in the developed world, where it is rather obvious, but also in the developing world, where life expectancy has more than doubled in the past 100 years.”

“[Albert Camus] also says that nothing is true which forces exclusion. From that, you're obliged to accept contradictions if you don't want to reject certain obvious things about life, certain evidences. If you create a system, and you say 'here there is truth', in that kind of pathway [chemin], then you'll evacuate all the other pathways and you'll kill life. It's up to each individual.”

“The most obvious and easiest answer if you've got a head injury is a better helmet. The problem is there's no evidence that it is the answer. I've watched a couple equipment manufacturers make presentations. They're very slick. They're very well done. And they usually start with the same disclaimer: there is no evidence that helmets reduce the frequency of concussions. You come away going "isn't this amazing?" It's so amazing you forget the opening line, that it doesn't do anything. It has no impact on concussions.”

“By the time it becomes obvious that a technology will have truly disruptive impact, it is often too late to take action. This is one reason why we are such advocates of using theory to try to analyze industry change. Conclusive evidence that proves that a company needs to take action almost never exists. In fact, the data can fool management, lulling them into a false sense of security.”

“In the Middle Ages people believed that the earth was flat, for which they had at least the evidence of their senses: we believe it to be round, not because as many as 1 percent of us could give physical reasons for so quaint a belief, but because modern science has convinced us that nothing that is obvious is true, and that everything that is magical, improbable, extraordinary, gigantic, microscopic, heartless, or outrageous is scientific.”

“Variable behaviour of the sun is an obvious explanation, and there is increasing evidence that Earth's climate responds to changing patterns of solarmagnetic activity. ... If you look back into the sun's past, you find that we live in a period of abnormally high solar activity. ... It's a boom-bust system, and I would expect a crash soon. ... Having a crash would certainly allow us to pin down the sun's true level of influence on the Earth's climate. Then we will be able to act on fact, rather than from fear.”

“Yes, I think lots of people are eager to obtain weapons of mass destruction. But there's no evidence that he has weapons of mass destruction. There's been no evidence of him testing nuclear weapons. We have people that are in our face with nuclear weapons. We've got Iran and North Korea. We've got a problem with Pakistan. You know, I don't know what to say about that. There's a whole lot of people that are going nuclear. And I think that Saddam Hussein is actually, with the evidence, the least able to use nuclear weapons and the least obvious offender in that area at this moment.”