1.1 Basic Philosophical Concepts Flashcards
What is Philosophy?
Philosophy discusses background assumptions of scientific research including: Conceptual issues (defining truth, knowledge, consciousness) Methodological issues (defining an explanation, reduction, argument) Normative issues (ethics)
Basic questions of Philosophy & Neuroscience
What is consciousness & freedom? What is the relationship between mind and brain? How are the different methods related (psychology v neuroscience)? What are the consequences of neuroscience of self-understanding?
Knowledge a priori
“in advance,” meaning that the knowledge can be deduced from previously held ideas or concepts (i.e. a square has 4 sides)
Knowledge a posteriori
“afterwards,” meaning that the knowledge must be derived from experience. (i.e. diameter of the earth is 12.742km)
Analytic claims
derived from concepts and do not provide additional knowledge. depend on linguistic conventions
Synthetic claims
provide new knowledge
Correspondence Theory of Truth
proposition is true if it corresponds to a fact.
problems arise if “correspondence unclear” or “no direct access to facts”
Coherence Theory of Truth
proposition is true if it coheres with other accepted propositions.
problems arise if false propositions become true or vice versa. this theory also confounds method and meaning.
Necessary condition
a condition is necessary if the state cannot be reached without condition being met.
Sufficient condition
a condition is sufficient if the state must be reached when the condition is met. *keeping in mind that more than one sufficient condition may exist.
Necessary & sufficient
the state is reached if and ONLY if the condition is met.
Types of Knowledge
knowing “how” (to ride a bicycle), knowing “that” (scientific knowledge), knowing “phenomenons” (tasting chocolate, feeling pain)
Three basic requirements for (propositional) knowledge
justifiable true belief
Knowledge?
Peter knew in advance “that he would win the lottery”
No. If lottery works the way expected, then he is not justified in his belief.
Knowledge?
He continued to believe that he would prevail although he knew that he had lost.
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