Apparently, when you join a group, you don't automatically receive email notifications when new discussions are added to the group.
I will be regularly adding new discussions on various topics related to wonderism to the Wonderism group
Important: If you would like to get notified by email when a new discussion is posted, or follow new discussions via RSS, read the directions here: Following Group Discussions
. Otherwise, you will manually have to check the group to see if there are new discussions.