Reality, causality, and induction are not three separate bets—they are facets of a single stance: that the world is knowable. This chapter examines each in turn, shows why none can be proven, names the pragmatic loop that grounds them all, and invites you to hold these commitments consciously rather than blindly.

What does it mean to practice epistemological skepticism? This chapter names the stance clearly: a disciplined willingness to doubt well, not a cynical rejection of everything. It lays out the core commitments—map–territory separation, confidence as gradient, proportional scrutiny, falsifiability, living audit, and ethical integration—and prepares you for the tools ahead.

What is actually real? This chapter introduces the map–territory distinction, showing that your perception is not a window onto reality but a construction. Three layers of reality—physical, experienced, conceptual—are all real in different ways. The gap between map and territory is permanent, and that gap is where consciousness lives.