This is the first time I'm seeing a video of hers and I feel I've become an even bigger fan now!
What an amazing, incredible, human being! I don't think I've ever listened to a technical talk and smiled all the way through it!
Thank you, Julia, for reminding that this feeling of joy is one of the main reasons a lot of us are here.
And thank you, Slackwise, for posting this and sharing that joy on HN.
While writing this comment, I was also reminded about one of the main reasons of Matz's for inventing Ruby!
I would guess that trick may be contextually dependent upon "when asked for help ... THEN share ..."