On: 689 TED talks ranked by engagement (spreadsheet)

[CWuestefeld]

Since this is in terms of "engagement", can anyone define just what that term means?

Working hypothesis: it's the number of times the object is referenced on each of the monitored social networks.

[frossie → CWuestefeld]

Yeah, which is kinda not a great metric - I'd be more interested in knowing what percentage of people watched the whole thing.