1. Who cares, it's a made up keynote presentation at a made up conference with made up rules. The whole point of a conference is to present, so it makes someon

1. Who cares, it's a made up keynote presentation at a made up conference with made up rules. The whole point of a conference is to present, so it makes someone else angry, they were shown they were wrong and it was not personal attack(s) based on "protected" statuses.