The Wonder of Learning has been viewed by thousands of visitors since it opened in Madison in January. We are now entering the final month of the exhibit. The sections on display at Overture Center (Dialogues with Places, Ideas and Projects) will be available through May 5. The other sections of the exhibit, which are on display in the Madison Central Library, will be open through Saturday, May 18. Next, the exhibit will be shipped to Atlanta, Georgia, where it will be installed at SunTrust Plaza.