An important milestone of 20th Century philosophy was the rise of personalism.
Karol Wojtyla appeals to the ancient concept of \'person\' to emphasize the particular val.
After the crimes and atrocities against millions of human beings in two World Wars, especially the Second, some philosophers and other thinkers began to seek arguments showing the value of each human being, to expose and denounce the folly of political structures that violate the inalienable rights of the individual person.
An important milestone of 20th Century philosophy was the rise of personalism