I helped run a TEDx event (I did event branding and ad designs) where Leslie Dewan gave a talk about this! Unfortunately it looks like the video from her talk a

I helped run a TEDx event (I did event branding and ad designs) where Leslie Dewan gave a talk about this! Unfortunately it looks like the video from her talk at our event isn't up yet, but I will ask the team if they could have it posted.