Final answer:
Hitchin's razor is not self-refuting and does not undermine its own validity. It emphasizes the importance of providing evidence to support claims.
Step-by-step explanation:
Hitchin's razor is not self-refuting. It is a principle that states 'what can be asserted without evidence can also be dismissed without evidence.' This means that if someone makes a claim without providing any evidence to support it, then there is no reason to believe that claim. It does not contradict itself or undermine its own validity. Instead, it highlights the importance of supporting assertions with evidence.