The only other thing I can think of is "name recognition".
E.g. I love Hans Rosling (or James Burke, Carl Sagan, Niall Ferguson or whoever) so if I see that something is based/stars/includes their work I'd likely be interested.
This is obviously not applicable to many things though, and can be somewhat included in a description anyway.
And thanks to you for taking time to read my comments :)
E.g. I love Hans Rosling (or James Burke, Carl Sagan, Niall Ferguson or whoever) so if I see that something is based/stars/includes their work I'd likely be interested.
This is obviously not applicable to many things though, and can be somewhat included in a description anyway.
And thanks to you for taking time to read my comments :)