Frans de Waal was a Dutch behavioral scientist known for his work in primatology and behavioral biology. He lived from 1948 to 2024.
This is a collection of quotes by Frans de Waal.
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All animals maim or kill other organisms.Frans de Waal
Any academic who doubts the depth of animal emotions ought to get a dog.Frans de Waal
Anyone who thinks they have solved the problem of consciousness hasn't been thinking about it carefully enough.Frans de Waal
Source: Are We Smart Enough to Know How Smart Animals Are?
Darwin wasn't just provocative in saying that we descend from the apes - he didn't go far enough. We are apes in every way, from our long arms and tailless bodies to our habits and temperament.Frans de Waal
Do pigs really like mud?Frans de Waal
Does a male cricket, for example, know that his chirping attracts females?Frans de Waal
Human morality is unthinkable without empathy.Frans de Waal
If we look straight and deep into a chimpanzee's eyes, an intelligent self-assured personality looks back at us. If they are animals, what must we be?Frans de Waal
It is said that man is wolf to man. I find this very unfair to wolves.Frans de Waal
Men and women differ genetically, anatomically, hormonally, neurologically, and behaviorally; it simply does not make sense to isolate the last difference from the other four.Frans de Waal
Source: Chimpanzee Politics: Power and Sex among Apes
Of the entire terrestrial vertebrate biomass on earth, wild animals constitute only about three percent, humans one-quarter, and livestock almost three-quarters!Frans de Waal
Political leaders have a habit of concealing their power motives behind nobler desires such as a readiness to serve the nation and improve the economy.Frans de Waal
Source: Are We Smart Enough to Know How Smart Animals Are?
Religion is called "faith" precisely because it trusts things unseen.Frans de Waal
Sometimes I read about someone saying with great authority that animals have no intentions and no feelings, and I wonder, "Doesn't this guy have a dog?"Frans de Waal
The consensus view is now that fish do feel pain.Frans de Waal
Source: Mama's Last Hug
The importance we attach to language is just ridiculous.Frans de Waal
Source: Mama's Last Hug
The most exciting phrase to hear in science, the one that heralds new discoveries, is not "Eureka!" but "That's funny".Frans de Waal
We may think that walking on two legs is a big deal, yet in the larger scheme of nature it really isn't. Chickens do it, too.Frans de Waal
What is different about the way we act that makes us, and not any other species, moral beings?Frans de Waal
Source: Primates and Philosophers: How Morality Evolved
What is freedom without survival?Frans de Waal
Source: Mama's Last Hug
What is the evolutionary value of blushing?Frans de Waal
What would be the point of atheism in the absence of religion?Frans de Waal
While it is true that animals are not humans, it is equally true that humans are animals.Frans de Waal
Source: Primates and Philosophers: How Morality Evolved