As attendee what I would like to see is speakers giving a short "teaser" on their talk. So would not risk to be disappointed when going to a conference and finding out the talk is terrible, or viceversa. Talk ratings do not work well since all of them get 4-5 stars anyway.
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I understand your point, that said, my idea was more to give more audience to a great talk/topic so that more people would benefit from it. And in an other format than video. Which might not work for all talks.
End of conversation
New conversation -
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I love it
Thanks. Twitter will use this to make your timeline better. UndoUndo
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