Need these terms:
epistemology

appearance and reality

evaluation of truth -claims

what can we know? -limits

what do we mean when we say "we know" -meaning
foundation
non foundation
innate ideas
tabula rasa
world of forms/world of apperance
methodical/hyperbolic/metaphysical doubt
cogito ergo sum
sum res cogitans
descartes' rules for the directions of the mind
natural light of reason
intuition
rationalism
coherence of the truth
empiricism
correspondence theory of truth
sense data
induction
deduction
primary qualities
secondary qualities
simple ideas
complex ideas
representative theory of language
esse eat percipi
skepticism
categories of the mind
monumental
phenomenal
logical positivism-verifiability criterion
wittgenstein-"language games" "family resemblances", and "language as tool"
pragmatism
consequences as theory of truth
"truth happens to an idea"
instrumental theory of truth
evolution model of reality