I started thinking about this as I sat in the audience of the @devs#Fastly live event on Thursday https://www.youtube.com/watch?v=pgNjS1_kOW8 during which they announced some no-kidding good things, such as a significant new service donation to some open source projects.
And: a curtain was rigged up to add polish to entrances and exits. And speakers asked us to shout "instant" at them.
A proper product launch, these days, is accompanied by a dramatic ritual, and Jobs and Engelbart were not the only forebearers.
there must be a documentary somewhere that illustrates and analyzes the history of Silicon Valley oratory
I want to watch rhetoric researchers discussing:
* early role models who influenced the speech/presentation styles we're so used to now * changes in mics, slide/video tech, and staging/venues and how they affected speaker capabilities and audience expectations * what speakers from marginalized groups did to overcome or play with audience bias