The new video for this week is, https://www.ted.com/talks/dan_barasch_a_park_underneath_the_hustle_and_bustle_of_new_york_city 

and here are a few discussion questions. 

1. In the beginning of the video, he refers to the Lower East Side neighborhood of NYC as a "melting pot", what do you think this term means?

2. How important are green spaces in a large city?

3. Do you think this could become a new way for large cities to create green spaces?

4. What problems do you think this project might encounter? 

5. Would this be possible in Seoul?