Then they watched videos of someone else doing simple actions — some of which they had done and some they had only seen being done.

That’s why CEOs ask me to talk to their staff – so they can learn to look at these interactive videos and gain this new mindset.

There’s only one way to prove this to yourself and that’s by watching yourself present on video.

But as awful as that video is, it’s not fair to think that all American soldiers are like those in that helicopter.

'I look back at the video of Isabel's party and take in every detail: the way she spoke, how she laughed and the way we used to joke she'd be such a handful when she grew up,' he says.