I didn't know that, but I'm glad I have my MacBook in clamshell mode with an external camera with a physical cover. I mean, I appreciated the little green ligh

I didn't know that, but I'm glad I have my MacBook in clamshell mode with an external camera with a physical cover. I mean, I appreciated the little green light, but the fact that it seemed necessary indicates to me that humanity still needs some evolving.