There are two completely orthogonal questions here: - Is the content of the talk suitable for a keynote? - Given that the talk was accepted as a keynote, is i

There are two completely orthogonal questions here: - Is the content of the talk suitable for a keynote? - Given that the talk was accepted as a keynote, is it ok for the organizers to change their mind and unilaterally demote the talk? https://hackmd.io/mwCWfJpIT024vBYvKeHCtw?view https://hackmd.io/mwCWfJpIT024vBYvKeHCtw?view gives an informed perspective on the second question.