Browser source is not auto playing

[Bidrohi]

Hello,
I am new to this forum with a question... I am trying to play a TedTalk on browser source. It shows up on the source but not playing. Any idea! Thanks.

 

[Banyarola]

Right click on the source and select INTERACT...You can start it from there

 

[Bidrohi]

Thank you. It worked. As you can tell I am new and still learning. Appreciate your reply.