I don't think we are going to become extinct. We're very clever and extremely resourceful - and we will find ways of preserving ourselves, of that I'm sure. But whether our lives will be as rich as they are now is another question.
There's a small worm called Loa Loa Filariasis. This parasite can survive in one environment exclusively- namely, underneath the skin and inside the eyes of human beings. Children and the elderly in tropical regions (usually the poorest) are the most widely affected. A painful, slow death is virtually certain. The worm can actually live in the host for 17 years before the host finally dies.
Interpretation
What this quote means
The Loa Loa Filariasis is a parasitic worm that highlights the suffering caused by poverty and neglect in tropical regions.
David Attenborough's quote sheds light on the harsh reality of parasitic infections that affect vulnerable populations, particularly children and the elderly in impoverished tropical areas. The long lifespan of the Loa Loa worm inside its human host symbolizes the cruel persistence of disease and the urgent need for attention to public health in underprivileged regions, which often suffer from the intersection of biological and socioeconomic challenges.
Themes
In practice
Example use cases
In a discussion on global health, one might cite this quote to highlight the impact of poverty on disease.
More from David Attenborough
All quotes →I'm against this huge globalisation on the basis of economic advantage.
I would be absolutely astounded if population growth and industrialisation and all the stuff we are pumping into the atmosphere hadn't changed the climatic balance. Of course it has. There is no valid argument for denial.
The fundamental issue is the moral issue.
It is vital that there is a narrator figure whom people believe. That's why I never do commercials. If I started saying that margarine was the same as motherhood, people would think I was a liar.
I often get letters, quite frequently, from people who say how they like the programmes a lot, but I never give credit to the almighty power that created nature.
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All the effects of Nature are only the mathematical consequences of a small number of immutable laws.
Small-scale fisheries should not be favoured over large-scale operations ebcause of romantic notions of rugged small operators battling both the elements and anonymous corporations. [They ought to be supported] because of the scientific evidence available to confirm the common-sense inference that local fishers, if given privileged access, will tend to avoid trashing their local stocks, while foreign fishers do not have such motivation.
We know that efficiency and effectiveness are increased when you're getting sufficient sleep, and it will take you longer to do the same thing on an underslept brain, which means you end up having to stay awake longer. So goes the vicious cycle.