Burnt Out Self Balancing Electric Scooter

The video covers a range of topics, starting with introductory remarks, followed by a discussion on random subjects. It then explores the concept of sidewalls and different lifestyles, includes some affirmations and understanding, and concludes with a discussion on Christmas and Charles Manson.

What does the response 'Yes he is' imply in a conversation?

What do you think the speaker means by 'Understand'?