6 essential books on existentialist philosophy

Wander into the deep recesses of the mind and never return the same with these existentialist books.

6 essential books on existentialist philosophy
Credit: Penguin Randomhouse
  • Existentialism deals with the search to find meaning through free will and choice, among other things.
  • Philosophers considered are existentialists who hailed mostly from Europe in the 19th and 20th century.
  • Many existentialists believe that humans should make their own worth regardless of rules, laws or tradition.


There is a wide variety of diverse ideologies that makes up the existentialist school of thought. These views may vary, but each is concerned with the individual and their freedom within the world and society. In the realm of philosophy, existentialism is one of those labels that came after the fact in order to describe a wide variety of a set of similar ideals.

Many of the ideas in the so-called existentialist strain are difficult for some people to deal with and will put your mind to the test. Some wallow in the pure dread of an uncaring world and others laugh in the face of suspected meaningless. But that's the fun of it anyhow.

So if you make it through all of these books without developing a crippling hollowness inside your soul or blackened void (you decide), well then head on over to this diverse metaphysical book list for some lighter reading... and develop that philosophical palette even more! Or not because well… who cares anyways? But ye I also say! Ascend to greater heights and become greater than yourself and say yes to the day. And as you'll see existentialism is quite diverse.

Here are six essential books on existentialism philosophy.

The Stranger 

The writings of Albert Camus are the premier oeuvre of existentialist literature. The Stranger follows the story of a regular guy, Meursault, who is unintentionally drawn into a murder on an Algerian beach. Translated into English by Matthew Ward, the novel explores what Camus himself referred to as "the nakedness of man faced with the absurd." Anything by Camus will leave you in awe, but The Stranger really delivers.

The famous opening lines "Mother died today. Or maybe it was yesterday, I don't know," set the stage as emotionless and removed Meursault drifts through the absurd situations he's placed in.

Throughout his books, Camus would eventually develop a philosophy he considered absurdism. "The Absurd" being the conflict between man's tendency to seek meaning paired with the usual inability to ever find anything purely meaningful in an irrational existence. This is best explained in his essay The Myth of Sisyphus.

Albert Camus believed that the best life lived should embrace this inherent contradiction.

It was previously a question of finding out whether or not life had to have a meaning to be lived. It now becomes clear on the contrary that it will be lived all the better if it has no meaning.

Being and Nothingness

Novelist, playwright, and biographer Jean-Paul Sartre is considered by many to be one of the greatest and most profound philosophers of the 20th century. Being and Nothingness is a fundamental text of existentialism. It's also a hefty read for those not already familiar with a lot of philosophical texts.

Sartre begins his roaring treatise first on the subject of nothingness, which he contrasts to the fact that it is supported by being, although it does not have it. Eventually he establishes two main points which are considered Being-for-itself and Being-for-others.

The most important theme of the book deals with the idea of people fleeing from their own freedom. Sartre's philosophy and main ideas are formed at the bedrock by his knowledge on a wide range of subjects, including philosophy, biology, physics, among others — at least up to the time he wrote this book in 1943.

For Sartre, humans define their meaning and have absolute control and freedom over all of their choices. He considers the following a basic statement of fact.

"I must be without remorse or regrets as I am without excuse; for from the instant of my upsurge into being, I carry the weight of the world by myself alone without help, engaged in a world for which I bear the whole responsibility without being able, whatever I do, to tear myself away from this responsibility for an instant."

Thus Spake Zarathustra

Zarathustra is Friedrich Nietzsche's absolute masterpiece. An influential philosophical work that would go on to inspire some of the greatest minds of the 20th century and will continue to do so for many years to come. It's also a tremendous work of literature with its highly stylized poetic language. If you're looking to dive into Nietzsche, this is a book you might want to put off until you've read some of his earlier works. It is in this book that he fully lays out, albeit quite poetically, the crowning ideal of the Übermensch, or "overman." Which he believes will be the grand and ultimate goal for the human race.

Vastly misunderstood throughout the years by despotic regimes and countless other misguided idealogues, one wonders if any of these people actually even read Nietzsche past a quick secondary source blurb or other bastardized and blurry reading. Nietzsche would have had a good laugh at their expense as he'd predicted many of these misrepresentations of himself and his philosophy with the character called Zarathustra's ape.

Yet falsehoods aside, Nietzsche is a writer who is still a great anomaly even to the greatest adepts of his philosophy and readers. He requires a lot of time and contemplation, whether or not you agree or disagree with his views.

The following quote beautifully captures one of the most noble, supreme and highest ideals ever laid to the page:

"Man is something that shall be overcome. Man is a rope, tied between beast and overman — a rope over an abyss. What is great in man is that he is a bridge and not an end."

The Trial

Written sometime in 1914, while Franz Kafka still believed himself to be a failure of a writer – this book would not be published until 1925, a year after Kafka had died. Inspiring the great turn of a phrase — Kafkaesque — The Trial is Kafka at his clearest and most absurd. The book follows a bank officer Josef K., who suddenly gets arrested without reason and without being able to figure out what the charge is. The book begins in a similar fashion to The Metamorphosis, a story in which his character Gregor Samsa is inexplicably turned into a giant bug without explanation.

"Someone must have traduced Joseph K., for without having done anything truly wrong, he was arrested one fine morning."

The rest of the novel follows suit. It's a great tale of nonsense bureaucracy, maddening absurdism and just plain existential dread. This is an unfinished novel, but in a way that just adds to the brevity for the many themes of this book.

The Last Messiah

Peter Wessel Zapffe flips the script with The Last Messiah, an essay taken from his book Om det Tragiske, a book written in obscure and idiosyncratic Norwegian that still hasn't been translated into English. (Author's aside — someone please do a full English translation.)

This is the text that brings antinatalist thought to the forefront. Zapffe posits that the human condition is a state of eternal despair and it's all due to humans being over-evolved with a superfluous brain. We are, to Zapfee, a supra-cosmic mistake. Or, as he puts it:

... a biological paradox, an abomination, an absurdity, an exaggeration of disastrous nature.

He likens humanity's intellect to an ancient deer, whose over-evolved antlers proved to be its doom. He states:

"The tragedy of a species becoming unfit for life by over-evolving one ability is not confined to humankind. Thus it is thought, for instance, that certain deer in paleontological times succumbed as they acquired overly-heavy horns. The mutations must be considered blind, they work, are thrown forth, without any contact of interest with their environment. In depressive states, the mind may be seen in the image of such an antler, in all its fantastic splendor pinning its bearer to the ground"

Zapffe considers any wondering from this frightening reality to be part of four defensive strategies in which humans use to cope and shield ourselves from this horrendous tradition. As far as Zapffe was concerned, and pretty much anyone alive today can attest to, we still haven't figured out any sufficient answer to those deep piercing great questions of existence.

Here are the defense mechanisms:

  • Isolation: "By isolation I here mean a fully arbitrary dismissal from consciousness of all disturbing and destructive thought and feeling."
  • Anchoring: "The mechanism of anchoring also serves from early childhood; parents, home, the street become matters of course to the child and give it a sense of assurance."
  • Distraction: "A very popular mode of protection is distraction. One limits attention to the critical bounds by constantly enthralling it with impressions."
  • Sublimation: "The fourth remedy against panic, sublimation, is a matter of transformation rather than repression. Through stylistic or artistic gifts can the very pain of living at times be converted into valuable experiences. Positive impulses engage the evil and put it to their own ends, fastening onto its pictorial, dramatic, heroic, lyric or even comic aspects."
Zapffe leaves his readers with no transcendental triumph to the future:
"Know yourselves – be infertile and let the earth be silent after ye."

Either / Or

One of the earliest books for Søren Kierkegaard, it is considered to be a fundamental text for existentialist thought. Kierkegaard wrote many of his works under a pseudonym, and he'd continue to do that throughout most of his career. At around 835 pages for some versions, this is a monstrous treatise, in which Kierkegaard compares two radically different modes of existence: aestheticism and ethics.

In the first part of the book, he follows a young man called "A" who reflects on a great deal of aesthetic topics. If you've read Oscar Wilde's Dorian Gray or that devious little book which Dorian falls prey to, À rebours by Joris-Karl Huysmans, you'll recognize a lot of similarities in the exploration of sensual dandyism, epicurean pleasure and other assorted delights. Part two departs from this and meditates on the conflict between the ethical and aesthetic, opting for a more moral type of life.

Kierkegaard oscillates between dread and triumph, either / or, this or that, in which he concludes somewhere later on that:

"I see it all perfectly; there are two possible situations — one can either do this or that. My honest opinion and my friendly advice is this: do it or do not do it — you will regret both."

A landslide is imminent and so is its tsunami

An open letter predicts that a massive wall of rock is about to plunge into Barry Arm Fjord in Alaska.

Image source: Christian Zimmerman/USGS/Big Think
Surprising Science
  • A remote area visited by tourists and cruises, and home to fishing villages, is about to be visited by a devastating tsunami.
  • A wall of rock exposed by a receding glacier is about crash into the waters below.
  • Glaciers hold such areas together — and when they're gone, bad stuff can be left behind.

The Barry Glacier gives its name to Alaska's Barry Arm Fjord, and a new open letter forecasts trouble ahead.

Thanks to global warming, the glacier has been retreating, so far removing two-thirds of its support for a steep mile-long slope, or scarp, containing perhaps 500 million cubic meters of material. (Think the Hoover Dam times several hundred.) The slope has been moving slowly since 1957, but scientists say it's become an avalanche waiting to happen, maybe within the next year, and likely within 20. When it does come crashing down into the fjord, it could set in motion a frightening tsunami overwhelming the fjord's normally peaceful waters .

"It could happen anytime, but the risk just goes way up as this glacier recedes," says hydrologist Anna Liljedahl of Woods Hole, one of the signatories to the letter.

The Barry Arm Fjord

Camping on the fjord's Black Sand Beach

Image source: Matt Zimmerman

The Barry Arm Fjord is a stretch of water between the Harriman Fjord and the Port Wills Fjord, located at the northwest corner of the well-known Prince William Sound. It's a beautiful area, home to a few hundred people supporting the local fishing industry, and it's also a popular destination for tourists — its Black Sand Beach is one of Alaska's most scenic — and cruise ships.

Not Alaska’s first watery rodeo, but likely the biggest

Image source: whrc.org

There have been at least two similar events in the state's recent history, though not on such a massive scale. On July 9, 1958, an earthquake nearby caused 40 million cubic yards of rock to suddenly slide 2,000 feet down into Lituya Bay, producing a tsunami whose peak waves reportedly reached 1,720 feet in height. By the time the wall of water reached the mouth of the bay, it was still 75 feet high. At Taan Fjord in 2015, a landslide caused a tsunami that crested at 600 feet. Both of these events thankfully occurred in sparsely populated areas, so few fatalities occurred.

The Barry Arm event will be larger than either of these by far.

"This is an enormous slope — the mass that could fail weighs over a billion tonnes," said geologist Dave Petley, speaking to Earther. "The internal structure of that rock mass, which will determine whether it collapses, is very complex. At the moment we don't know enough about it to be able to forecast its future behavior."

Outside of Alaska, on the west coast of Greenland, a landslide-produced tsunami towered 300 feet high, obliterating a fishing village in its path.

What the letter predicts for Barry Arm Fjord

Moving slowly at first...

Image source: whrc.org

"The effects would be especially severe near where the landslide enters the water at the head of Barry Arm. Additionally, areas of shallow water, or low-lying land near the shore, would be in danger even further from the source. A minor failure may not produce significant impacts beyond the inner parts of the fiord, while a complete failure could be destructive throughout Barry Arm, Harriman Fiord, and parts of Port Wells. Our initial results show complex impacts further from the landslide than Barry Arm, with over 30 foot waves in some distant bays, including Whittier."

The discovery of the impeding landslide began with an observation by the sister of geologist Hig Higman of Ground Truth, an organization in Seldovia, Alaska. Artist Valisa Higman was vacationing in the area and sent her brother some photos of worrying fractures she noticed in the slope, taken while she was on a boat cruising the fjord.

Higman confirmed his sister's hunch via available satellite imagery and, digging deeper, found that between 2009 and 2015 the slope had moved 600 feet downhill, leaving a prominent scar.

Ohio State's Chunli Dai unearthed a connection between the movement and the receding of the Barry Glacier. Comparison of the Barry Arm slope with other similar areas, combined with computer modeling of the possible resulting tsunamis, led to the publication of the group's letter.

While the full group of signatories from 14 organizations and institutions has only been working on the situation for a month, the implications were immediately clear. The signers include experts from Ohio State University, the University of Southern California, and the Anchorage and Fairbanks campuses of the University of Alaska.

Once informed of the open letter's contents, the Alaska's Department of Natural Resources immediately released a warning that "an increasingly likely landslide could generate a wave with devastating effects on fishermen and recreationalists."

How do you prepare for something like this?

Image source: whrc.org

The obvious question is what can be done to prepare for the landslide and tsunami? For one thing, there's more to understand about the upcoming event, and the researchers lay out their plan in the letter:

"To inform and refine hazard mitigation efforts, we would like to pursue several lines of investigation: Detect changes in the slope that might forewarn of a landslide, better understand what could trigger a landslide, and refine tsunami model projections. By mapping the landslide and nearby terrain, both above and below sea level, we can more accurately determine the basic physical dimensions of the landslide. This can be paired with GPS and seismic measurements made over time to see how the slope responds to changes in the glacier and to events like rainstorms and earthquakes. Field and satellite data can support near-real time hazard monitoring, while computer models of landslide and tsunami scenarios can help identify specific places that are most at risk."

In the letter, the authors reached out to those living in and visiting the area, asking, "What specific questions are most important to you?" and "What could be done to reduce the danger to people who want to visit or work in Barry Arm?" They also invited locals to let them know about any changes, including even small rock-falls and landslides.

'Deep Nostalgia' AI brings old photos to life through animation

Using machine-learning technology, the genealogy company My Heritage enables users to animate static images of their relatives.

Deep Nostalgia/My Heritage
Technology & Innovation
  • Deep Nostalgia uses machine learning to animate static images.
  • The AI can animate images by "looking" at a single facial image, and the animations include movements such as blinking, smiling and head tilting.
  • As deepfake technology becomes increasingly sophisticated, some are concerned about how bad actors might abuse the technology to manipulate the pubic.
Keep reading Show less

When does an idea die? Plato and string theory clash with data

How long should one wait until an idea like string theory, seductive as it may be, is deemed unrealistic?

Credit: araelf / Matthieu / Big Think via Adobe Stock
13-8
  • How far should we defend an idea in the face of contrarian evidence?
  • Who decides when it's time to abandon an idea and deem it wrong?
  • Science carries within it its seeds from ancient Greece, including certain prejudices of how reality should or shouldn't be.
Keep reading Show less
Quantcast