Friedrich Wilhelm Heinrich Alexander von Humboldt was a Prussian geographer, naturalist, explorer, and influential proponent of romantic philosophy. Many consider him to be the last of the great polymaths. After his death in 1859, the scientific world began to divide into separate disciplines, each with its own knowledgeable but narrowly defined experts. Humboldt’s mind encompassed all that was then known of nature in one great whole. He could well be considered the father of modern ecology and earth studies...

Arguably, one of the most influential and insightful pieces of work concerned with American political life, Democracy in America directs itself towards American politics and society, and is considered to be one the best books written on the subject. Published in 2 volumes, in 1835 and 1840, Tocqueville records his findings after studying the thriving nation in his nine month exploratory journey. The young French aristocrat first came to America on an official assignment to study the American penal system, but instead used this as a pretext to study American society...

Today, almost every layperson understands the concept of intelligence tests and can glibly discuss IQ scores. In fact, these have become so common in the popular imagination that magazines, websites and pop quizzes offer to assess your intelligence at the drop of a hat! In this scenario, it's interesting to recall the very first person who proposed the concept of measurable intelligence. Alfred Binet was basically a clinical psychologist whose wide-ranging interests in learning difficulties faced by school children prompted him to undertake extensive studies in human cognition, psychology, learning and behavior...

This work is a look at the life and ideas of Thomas Hobbes, English philosopher of the seventeenth century. The most important ideas are found in his famous work Leviathan. Taylor looks at such concepts of Hobbes as the contract, naturalism, sovereignty, natural laws, church and state, absolutism, and political obligation, etc.

"I doubt that anyone who reads [Born Again] will ever forget it: it is quite singularly bad, with long undigestible rants against the evils of the world, an impossibly idealistic Utopian prescription for the said evils, and - as you will have gathered - a very silly plot." - oddbooks.co.ukAlfred Lawson was a veritable Renaissance man: a professional baseball player, a luminary in the field of aviation, an outspoken advocate of vegetarianism and economic reform, and the founder of a pseudo-scientific crackpot philosophy called Lawsonomy...

In The Concept of Nature, Alfred North Whitehead discusses the interrelatedness of time, space, and human perception.The idea of objects as ‘occasions of experience’, arguments against body-mind duality and the search for an all-encompassing ‘philosophy of nature’ are examined, with specific reference to contemporary (Einstein, with whose theory of relativity he has some complaints) and ancient (Plato, Aristotle) approaches.

Consolation of Philosophy (Latin: Consolatio Philosophiae) is a philosophical work by Boethius written in about the year 524 AD. It has been described as the single most important and influential work in the West in medieval and early Renaissance Christianity, and is also the last great work that can be called Classical. Consolation of Philosophy was written during Boethius’ one year imprisonment while awaiting trial, and eventual horrific execution, for the crime of treason by Ostrogothic King Theodoric the Great...

The Chymical Wedding of Christian Rosenkreutz was edited in 1616 in Strasbourg (annexed by France in 1681). It is the third of the original manifestos of the mysterious "Fraternity of the Rose Cross" (Rosicrucians). NOTE: It was translated into English for the first time in 1690 by E. Foxcroft. This translation became the source for many of the modern attempts to improve the original. The translation presented here is that of E. Foxcroft. Although the book first appeared in 1616, the story takes place over 150 years earlier...

An overview of the life of Shri Dnyaneshwar and his devoted family. Dnyaneshwar was a 13th-century Indian poet and yogin. He commentated the Bhagavad Gita in a timeless manner while in his teens, and wrote an original book of verse. He was an inspirational speaker with many followers. - Summary by Czandra

The Cherry Orchard is Russian playwright Anton Chekhov's last play. It premiered at the Moscow Art Theatre 17 January 1904 in a production directed by Constantin Stanislavski. Chekhov intended this play as a comedy and it does contain some elements of farce; however, Stanislavski insisted on directing the play as a tragedy. Since this initial production, directors have had to contend with the dual nature of this play. The play concerns an aristocratic Russian woman and her family as they return to the family's estate (which includes a large and well-known cherry orchard) just before it is auctioned to pay the mortgage...

The Politics, by the ancient Greek philosopher Aristotle, is one of the most influential texts in political philosophy. In it, Aristotle explores the role that the political community should play in developing the virtue of its citizens. One of his central ideas is that “Man is a political animal,” meaning that people can only become virtuous by active participation in the political community. Aristotle also criticizes his teacher Plato, classifies and evaluates six different types of constitutions and political institutions, and describes his vision of the ideal state...

Aristotle’s Poetics from the 4th century B.C. aims to give a short study of storytelling. It discusses things like unity of plot, reversal of situation, and character in the context of Greek tragedy, comedy and epic poetry. But it still applies today. It is especially popular with screenwriters as seen in many script gurus’ how-to books.

The work consists of ten books, originally separate scrolls, and is understood to be based on notes said to be from his lectures at the Lyceum which were either edited by or dedicated to Aristotle's son, Nicomachus. In many ways this work parallels the similar Eudemian Ethics, which has only eight books, and the two works can be fruitfully compared. Books V, VI, and VII of the Nicomachean Ethics are identical to Books IV, V, and VI of the Eudemian Ethics. Opinions about the relationship between the two works, for example which was written first, and which originally contained the three common books, is divided...

Categories is the first of Aristotle's six texts on logic which are collectively known as the Organon. In Categories, Aristotle enumerates all the possible kinds of things that can be the subject or the predicate of a proposition. Aristotle places every object of human apprehension under one of ten categories (known to medieval writers as the praedicamenta). Aristotle intended them to enumerate everything that can be expressed without composition or structure, thus anything that can be either the subject or the predicate of a proposition. The ten categories, or classes, are: Substance, Quantity, Quality, Relation, Place, Time, Position, State, Action and Affection.

Metaphysics is essentially a reconciliation of Plato’s theory of Forms that Aristotle acquired at the Academy in Athens, with the view of the world given by common sense and the observations of the natural sciences. According to Plato, the real nature of things is eternal and unchangeable. However, the world we observe around us is constantly and perpetually changing. Aristotle’s genius was to reconcile these two apparently contradictory views of the world. The result is a synthesis of the naturalism of empirical science, and the mysticism of Plato, that informed the Western intellectual tradition for more than two thousand years...

Posterior Analytics is the fourth of Aristotle's six texts on logic which are collectively known as the Organon ("Instrument"). Posterior Analytics deals with demonstration, definition, and scientific knowledge. Demonstration is distinguished as a syllogism productive of scientific knowledge, while Definition is marked as the statement of a thing's nature, a statement of the meaning of the name, or of an equivalent nominal formula.

De Sophisticis Elenchis is the sixth of Aristotle's six texts on logic which are collectively known as the Organon ("Instrument"). In De Sophisticis Elenchis Aristotle identifies 13 falacies. Verbal Fallacies are: Accent or Emphasis; Amphibology; Equivocation; Composition; Division and Figure of Speech. Material Fallacies are: Accident; Affirming the Consequent; Converse Accident; Irrelevant Conclusion; Begging the Question; False Cause and Fallacy of Many Questions.

On the Soul (Greek Περὶ Ψυχῆς (Perì Psūchês), Latin De Anima) is a major treatise by Aristotle on the nature of living things. His discussion centres on the kinds of souls possessed by different kinds of living things, distinguished by their different operations. Thus plants have the capacity for nourishment and reproduction, the minimum that must be possessed by any kind of living organism. Lower animals have, in addition, the powers of sense-perception and self-motion (action). Humans have all these as well as intellect...

On the Heavens (Greek: Περί ουρανού, Latin: De Caelo or De Caelo et Mundo) is Aristotle's chief cosmological treatise. In it Aristotle argues that the Earth is a sphere by pointing to the evidence of lunar eclipses. Aristotle also provides a detailed explanation of his theory of 'gravity' arguing that things which contain 'earth' fall towards the centre of the Universe because 'earth' is naturally attracted to the centre of the Universe. Aristotle argues that if the planet Earth was moved to the location of the Moon then objects which contain 'earth' would not fall towards the centre of the Earth but rather towards the centre of the Universe...

On Generation and Corruption (Ancient Greek: Περὶ γενέσεως καὶ φθορᾶς, Latin: De Generatione et Corruptione, also known as On Coming to Be and Passing Away) is a treatise by Aristotle. Like many of his texts, it is both scientific and philosophic (although not necessarily scientific in the modern sense). The philosophy, though, is essentially empirical; as in all Aristotle's works, the deductions made about the unexperienced and unobservable are based on observations and real experiences...

Parva Naturalia [the "short treatises on nature" (a conventional Latin title first used by Giles of Rome)] is a collection of books by Aristotle, which discuss natural phenomena involving the body and the soul. The books are as follows:I - On Sensation and the SensibleII - On Memory and RecollectionIII - On Sleeping and WakingIV - On DreamsV - On Prophecy in SleepVI - On Longevity and Shortness of LifeVII - On Youth and Old Age, Life and Death VIII - On Respiration

This book is a classic piece on self improvement teaching you to live to the fullest. Judging from the title of the book, the reader might expect that the book is a manual on how to manage your time better. Nothing could be further from the truth, this book is a flowery and witty self help book aimed at helping readers improve the quality of their lives, in fact it is one of the firsts of its kind in the world. Bennett describes the twenty four hours in a day as a miracle and that it should be used for the betterment of health, wealth, respect, pleasure and contentment...

Bennett's essays always provide food for thought and bring a wry smile to the lips. Human nature, it appears, changes little over the ages, and Bennett's writing stands the test of time, though in the case of some of the essays in this eclectic collection, it is well to remember that they were written at the time of the First World War and the fight for women's suffrage.