Today we celebrate 50 episodes and look at board game design based on the word "validate".
1 a : to make legally valid : ratify
b : to grant official sanction to by marking
c : to confirm the validity of (an election); also : to declare (a person) elected
2 a : to support or corroborate on a sound or authoritative basis
b : to recognize, establish, or illustrate the worthiness or legitimacy of
http://buttonshy.com/designdiary/DD050-Validate.mp3