Ted Talk & Questions about Dance Culture

https://youtu.be/MqnbE5WRPEU
https://youtu.be/dpCBMwAweDI

1.After viewing the power point and videos (particularly the two TEDx videos with Pierre Dulaine and Camille A. Brown), is social dance important or valuable to our present-day lives?
2.Does it belong in contemporary society or was it more for people of past generations
3.What specifically is or is not valuable or beneficial?
4.Are there skills or traditions that social dance might effectively teach or allow people to practice that could relate to other areas of life (work, family, etc.) such as communication, etiquette, physical contact, societal roles/responsibilities, connection or sense of belonging, etc.
5.Critical views?