Great Canadian Flag Debate on December 15, 1964. It resulted in the adoption of the "Maple Leaf" as the Canadian national flag. The flag was inaugurated on February 15, 1965, and since 1996, February 15 has been commemorated as National Flag of Canada Day. For much of its post-Confederation history, Canada used both the Royal Union Flag (Union Jack) as its national flag, and the Canadian Red Ensign as a popularly recognized and distinctive Canadian flag. The first Canadian Red Ensigns were used in Prime Minister Sir John A. Macdonald's time. The Governor General at the time of Macdonald's death, Lord Stanley, wrote to
Great Rationality Debate Great Rationality Debate The Rationality Debate—also called the Great Rationality Debate—is the question of whether humans are rational or not. This issue is a topic in the study of cognition and is important in fields such as economics where it is relevant to the theories of market efficiency. Many studies in experimental psychology have shown that humans often reason in a way that is inaccurate or imperfect—that they do not naturally chose the ideal method or solution. An example of a problem which causes difficulty and debate is the St. Petersburg paradox. This is a lottery which is constructed so