1. Write arguments and counter arguments for subjective v. objective truth (scepticism v universals truth), potentiality v. actuality (change) and the unity/plurality of reality for the following philosophers and concepts:
Heraclitus (change, unity)
Parmenides (plurality/unity, change)
Zeno (plurality/unity, change)
2. What are pre-Socratic elements of scepticism?
3. How did Socrates challenge relativism?