1. Select "ThinkSpace" in the top menu bar.
2. Read through the weeks and choose a week to contribute to.
3. Read the topics for the week and select a topic.
4. Read the post and the related posts.
5. If you feel that you want to contribute, scroll to the bottom or hit reply in the top right corner of the post.
6. Click into the yellow reply form and enter your your post with hashtags. Click "SUBMIT" when you're done.