"The more I learn about nature, the less I understand myself."
This quote by Lewis Thomas suggests that as we delve deeper into understanding the intricacies and complexities of the natural world, we find our own human existence and behavior to be increasingly puzzling and mysterious. It implies that humanity's connection to nature is profound and that the more we explore and comprehend the laws governing nature, the more we realize how little we truly understand about ourselves - our thoughts, emotions, motivations, and the essence of our being. Essentially, this quote suggests that studying nature challenges us to question our understanding of self, encouraging a deeper introspection and appreciation for the mysteries of life and the universe.
"Science is a way of trying not to fool yourself."
This quote emphasizes the importance of rigorous self-criticism and honesty in scientific endeavor. In other words, scientists strive to avoid making unfounded or mistaken claims by meticulously testing their theories and evidence, continually questioning their own assumptions and conclusions. It underscores the humility and commitment to truth that underpins the scientific process.
"Living cells are the ultimate high-technology vehicles."
This quote by Lewis Thomas emphasizes that living cells, the basic units of life, are extraordinary examples of high technology. They carry out complex functions such as metabolism, reproduction, and response to environmental changes, all while maintaining a delicate balance within themselves and their surroundings. In essence, it underscores the incredible complexity and sophistication inherent in biological systems that we often take for granted when considering advanced human-made technologies.
"We are all aquatic apes."
The quote by Lewis Thomas, "We are all aquatic apes," emphasizes our evolutionary origin and early adaptation to an aquatic environment. As primates evolved into humans, they spent a significant part of their lives in water, making them "aquatic" in nature. This interpretation highlights the importance of water in human development and suggests that many aspects of our physiology, behavior, or even cognitive abilities may have roots in our aquatic past.
"The universe is a series of catastrophes, interspersed with miracles, seen from the proper perspective."
This quote by Lewis Thomas suggests that the Universe, as we understand it, is characterized by both destructive events (catastrophes) and extraordinary occurrences (miracles). He implies that our perspective determines how we perceive these events; when viewed from a broader or long-term perspective, what may seem catastrophic can be part of a larger process leading to something miraculous. This perspective encourages us to find meaning in the seemingly chaotic and destructive aspects of life and the Universe, seeing them as integral steps towards something remarkable and transformative.
The future is too interesting and dangerous to be entrusted to any predictable, reliable agency. We need all the fallibility we can get. Most of all, we need to preserve the absolute unpredictability and total improbability of our connected minds. That way we can keep open all the options, as we have in the past.
- Lewis Thomas
The need to make music, and to listen to it, is universally expressed by human beings. I cannot imagine, even in our most primitive times, the emergence of talented painters to make cave paintings without there having been, near at hand, equally creative people making song. It is, like speech, a dominant aspect of human biology.
- Lewis Thomas
We are told that the trouble with modern man is that he has been trying to detach himself from nature... In this scenario, Man comes on as a stupendous lethal force, and the Earth is pictured as something delicate, like rising bubbles at the surface of a country pond, or flights of fragile birds.
- Lewis Thomas
Ants are so much like human beings as to be an embarrassment. They farm fungi, raise aphids as livestock, launch armies into war, use chemical sprays to alarm and confuse enemies, capture slaves, engage in child labour, exchange information ceaselessly. They do everything but watch television.
- Lewis Thomas
Given the opportunity, under the right conditions, two cells from wildly different sources, a yeast cell, say, and a chicken erythrocyte, will touch, fuse, and the two nuclei will then fuse as well, and the new hybrid cell will now divide into monstrous progeny. Naked cells, lacking self-respect, do not seem to have any sense of self.
- Lewis Thomas
We are not made up, as we had always supposed, of successively enriched packets of our own parts. We are shared, rented, occupied. At the interior of our cells, driving them, providing the oxidative energy that sends us out for the improvement of each shining day, are the mitochondria, and in a strict sense they are not ours.
- Lewis Thomas
We carry stores of DNA in our nuclei that may have come in, at one time or another, from the fusion of ancestral cells and the linking of ancestral organisms in symbiosis. Our genomes are catalogues of instructions from all kinds of sources in nature, filed for all kinds of contingencies.
- Lewis Thomas
It is only when you watch the dense mass of thousands of ants, crowded together around the Hill, blackening the ground, that you begin to see the whole beast, and now you observe it thinking, planning, calculating. It is an intelligence, a kind of live computer, with crawling bits for its wits.
- Lewis Thomas
As a species, taking all in all, we are still too young, too juvenile, to be trusted. We have spread across the face of the earth in just a few thousand years, no time at all as evolution clocks time, covering all livable parts of the planet, endangering other forms of life, and now threatening ourselves.
- Lewis Thomas
A lot of people fear death because they think that so overwhelming an experience has to be painful, but I've seen quite a few deaths, and, with one exception, I've never known anyone to undergo anything like agony. That's amazing when you think about it. I mean, how complicated the mechanism is that's being taken apart.
- Lewis Thomas
Most of the time I've worked in labs if I didn't encounter something in a week entirely unexpected and surprising I'd consider it a lost week. Lots of that is due to mistakes and stupidity, but it could open a new line of inquiry. Something really good turns up once in a hundred times, but it makes the whole day worthwhile.
- Lewis Thomas
We live in a dancing matrix of viruses; they dart, rather like bees, from organism to organism, from plant to insect to mammal to me and back again, and into the sea, tugging along pieces of this genome, strings of genes from that, transplanting grafts of DNA, passing around heredity as though at a great party.
- Lewis Thomas
There's really no such thing as the agony of dying. I'm quite sure that pain is shut off at the moment of death. You see, something happens when the body knows it's about to go. Peptide hormones are released by cells in the hypothalamus and pituitary gland. Endorphins. They attach themselves to the cells responsible for feeling pain.
- Lewis Thomas
Medical knowledge and technical savvy are biodegradable. The sort of medicine that was practiced in Boston or New York or Atlanta fifty years ago would be as strange to a medical student or intern today as the ceremonial dance of a !Kung San tribe would seem to a rock festival audience in Hackensack.
- Lewis Thomas
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