What does Plato say about family?
The family is said to be the basic cell of all human society, the primary association of human beings. The mutual influence and inevitable tensions of the family and the polis extend throughout the political philosophy of Plato and Aristotle.
What is Plato Aristotle theory of family?
PROVENCAL: THE FAMILY IN ARISTOTLE He inquires into whether all humanity possesses the same rational nature and virtue, and finds it an unjustifiable doctrine. Our differences in human potential are provided by nature; we are born neither free nor autonomous.
What is the main point of Plato’s Republic?
Written after the Peloponnesian War, The Republic reflected Plato’s perception of politics as a dirty business that sought mainly to manipulate the unthinking masses. It failed to nurture wisdom. It starts out as a dialogue between Socrates several young men on the nature of justice.
What is Plato’s two world theory?
In basic terms, Plato’s Theory of Forms asserts that the physical world is not really the ‘real’ world; instead, ultimate reality exists beyond our physical world. Plato’s philosophy asserts that there are two realms: the physical realm and the spiritual realm.
What is Plato’s moral theory?
Like most other ancient philosophers, Plato maintains a virtue-based eudaemonistic conception of ethics. That is to say, happiness or well-being (eudaimonia) is the highest aim of moral thought and conduct, and the virtues (aretê: ‘excellence’) are the requisite skills and dispositions needed to attain it.
What is Plato’s theory of truth?
Plato believed that there are truths to be discovered; that knowledge is possible. Moreover, he held that truth is not, as the Sophists thought, relative. Thus, for Plato, knowledge is justified, true belief. Reason and the Forms. Since truth is objective, our knowledge of true propositions must be about real things.
What does Socrates say about truth?
Socrates did not have his own definition of truth, he only believed in questioning what others believed as truth. He believed that genuine knowledge came from discovering universal definitions of the key concepts, such as virtue, piety, good and evil, governing life.
What is justified true belief according to Plato?
Plato’s justified true belief applies in the simplest cases of knowledge where knowledge is a based on a belief that is composed of a relation of the mind to some object outside of itself, and the correspondence of the belief and the subject-independent object can be checked.
What is Plato’s view on knowledge?
Plato argued that since knowledge had to be indubitable the objects of knowledge had to be permanent and unchanging. For example: ‘2 + 2 = 4’ is true, has always been true and always will be true.
Is justified true belief sufficient for knowledge?
C. Justification: 1. True belief is not sufficient for knowledge; since a belief can be true by accident or lucky guesswork, and knowledge cannot be a matter of luck or accident.
Does knowledge have to be true?
Belief is necessary but not sufficient for knowledge. We are all sometimes mistaken in what we believe; in other words, while some of our beliefs are true, others are false. However, we can say that truth is a condition of knowledge; that is, if a belief is not true, it cannot constitute knowledge.
What makes something true?
An individual belief in such a system is true if it sufficiently coheres with, or makes rational sense within, enough other beliefs; alternatively, a belief system is true if it is sufficiently internally coherent.
Can truth change?
Truth can change because sometimes people have their own truth and expectations for us based on our situation. But we can change our truth by taking a stand and doing what we believe is right.
What are the three conditions of knowledge?
According to this account, the three conditions—truth, belief, and justification—are individually necessary and jointly sufficient for knowledge of facts.
What are the necessary and sufficient conditions of knowledge?
When talking about knowledge or that someone knows something, usually this knowledge has two necessary and sufficient requirements: truth, and. belief.
What are the three necessary and sufficient conditions of propositional knowledge?
While offering various accounts of the belief condition, the truth condition, and the justification condition for knowledge, many philosophers have held that those three conditions are individually necessary and jointly sufficient for propositional knowledge. …
Can something be sufficient but not necessary?
A sufficient condition is only one of the means to achieve a particular outcome. This means that there could be other means to achieve the outcome. Therefore, a sufficient condition is not necessary to be fulfilled in order to achieve the desired outcome.
What is a sufficient condition in logic?
A sufficient condition is a condition or set of conditions that will produce the event. A necessary condition must be there, but it alone does not provide sufficient cause for the occurrence of the event. Only the sufficient grounds can do this. In other words, all of the necessary elements must be there.
How do you prove necessary and sufficient?
When we put the two together, a necessary and sufficient condition is the same as an if and only if. Necessary conditions: For B to be true, A must be true. It can happen that A is true but B might not be true ( so condition on A is not sufficient).
What is a sufficient cause?
Rothman defined a sufficient cause as “…a complete causal mechanism” that “inevitably produces disease.” Consequently, a “sufficient cause” is not a single factor, but a minimum set of factors and circumstances that, if present in a given individual, will produce the disease.
What is a necessary cause in history?
Necessary Cause – the event(s) without which the consequence cannot occur. Sufficient Cause – any event which is always followed by the consequence.
Is only if sufficient or necessary?
As you know, the word “only” introduces the necessary condition of a S&N statement. So, if we have “Only A is B,” A is our necessary condition and B is our sufficient condition.
What is a necessary cause?
If A is necessary for B (necessary cause) that means you will never have B if you don’t have A. In other words, of one thing is a necessary cause of another, then that means that the outcome can never happen without the cause. The outcome always follows the cause. However, the outcome may occur without the cause.
What are the types of causes?
This yields three types of causes: fixed states (non-modifiable), dynamic states (modifiable) and events.
What does necessary mean?
1 : absolutely needed : required Food is necessary for life. 2a : of an inevitable nature : inescapable Death is a necessary feature of the human condition. b(1) : logically unavoidable a necessary conclusion. (2) : that cannot be denied without contradiction.