In "Radio Free Albemuth," Philip K. Dick explores the theme of resistance against oppressive regimes. The quote, "When you attack a tyranny you must expect it to fight back," emphasizes the reality that authoritarian governments will vigorously defend their power when challenged. This assertion highlights the inherent conflict that arises when individuals or groups seek to oppose or undermine a tyranny, suggesting that the struggle between freedom and oppression is fraught with danger.

Moreover, Dick raises crucial questions about the nature of power and the consequences of rebellion. By asking, "Why not? Why shouldn't it?" he provokes thought about the justifications for a tyrant's actions in the face of dissent. The quote serves as a reminder that fighting for freedom often entails significant risks, and it emphasizes the inevitable struggles faced by those standing against injustice in their pursuit of change.