On this blog, we always talk about the most important scientists and their contributions to the world of science. However, philosophers have also made numerous contributions, as is the case with Leibniz . He was a philosopher whose full name was Gottfried Wilhelm Leibniz, and he was also a physicist and mathematician. He significantly influenced the development of modern science. Furthermore, he is one of the representatives of the rationalist tradition of modernity, since his knowledge of mathematics and physics was used to explain certain natural and human phenomena.
Therefore, we are going to dedicate this article to tell you everything you need to know about Leibniz's biography and feats.
Leibniz Biography
He was born on July 1, 1646, in Leipzig, Germany. He grew up in a devout Lutheran family toward the end of the Thirty Years' War, which had left the country in ruins. From a young age, whenever he was in school, he was something of an autodidact, capable of learning a great deal on his own. By the age of 12, Leibniz had already taught himself Latin. He was also studying Greek at the same time. His capacity for learning was exceptional.
As early as 1661, he began his legal studies at the University of Leipzig, where he became particularly interested in the men who had led the first scientific and philosophical revolutions of modern Europe. Among these men who had revolutionized the entire system were Galileo, Francis Bacon, René Descartes, and Thomas Hobbes . Among the currents of thought prevalent at that time, some Scholastic ideas and some of Aristotelian thought were revived.
After completing his law studies, he spent several years in Paris. There he began his training in mathematics and physics. He also had the opportunity to meet the most renowned philosophers and mathematicians of the time and studied in greater detail those who interested him. He trained with Christiaan Huygens, who was a fundamental figure in his later development of theories on differential and integral calculus. You can learn more about this topic in our article on the branches of physics.
He traveled throughout Europe, meeting some of the most prominent philosophers of the time. After this European journey, he established an academy of sciences in Berlin. This academy attracted a large number of students eager to learn more about science. He spent the last years of his life attempting to compile the major expressions of his philosophy. However, this endeavor was unsuccessful. He died in Hanover in November 1716.
Leibniz's feats and contributions
Let's examine Leibniz's main achievements and contributions to the world of science and philosophy. Like other philosophers and scientists of his time, Leibniz specialized in various fields . It's important to remember that in those days, knowledge across all disciplines was limited, so a single person could be an expert in several areas. Today, specializing in just one field is difficult, and even then, acquiring all the information about it is challenging. The sheer volume of information available and the potential for further research compared to what existed previously is vastly different.
The power of specialists in various areas allowed him to formulate different theories and lay the foundations for the modern development of science. Some of the examples were in mathematics and logic as well as philosophy. We are going to divide what their main contributions are:
Infinitesimal calculus in mathematics
Along with Isaac Newton, Leibniz is recognized as one of the founders of calculus. The first reported use of integral calculus dates back to 1675, and he is believed to have used it to find the area under the function Y=X. This allowed him to produce notations such as the integral cycle S and gave rise to Leibniz's Rule, which is essentially the product rule of differential calculus. He also contributed to the definition of various mathematical entities we call infinitesimals and to defining all their algebraic properties. At the time, numerous paradoxes existed that would later have to be reviewed and reformulated in the 19th century.
Logic
Contributed on the basis of epistemology and modal logic. He was faithful to his mathematical training and was able to defend well that the complexity of human reasoning can be translated with the language of calculations. Once these calculations have been understood, it can be perfectly the solution to resolve differences of opinion and arguments between humans. For this reason, he is recognized as one of the most significant logicians of his time, since Aristotle.
Among other things, he was able to describe the properties and method of various linguistic resources such as conjunction, negation, set, inclusion, identity and the empty set, and disjunction. All were useful is to understand and make valid reasoning and deference to each other that are not valid. All this constitutes one of the main phases for the development of epistemic logic and modal logic.
Leibniz's philosophy
Leibniz's philosophy can be summarized in the principle of individuation. Developed in the 1660s, it defends the existence of an individual value that constitutes a whole in itself. This is because it is possible to differentiate it from the whole. This was the first approach to the German theory of monads. It is an analogy with physics, in which monads are to the realm of the mental what atoms are to the physical realm. They are the ultimate elements of the universe and what gives substantial form to being through properties such as the following: monads are eternal since they do not decompose into simpler particles; they are individual, active, and subject to their own laws.
All of this is established as an individual representation of the universe itself.
As you can see, Leibniz has made numerous contributions to the world of science and philosophy. I hope that with this information you can learn more about Leibniz in his biography.