In my personal life I can see using curation as a reserve for ideas, essentially. When working on decisions for our new house my husband and I piled up ideas in Houzz, which is an interesting site. I certainly like the idea of keeping the curation in the cloud, although if there is no internet I guess I'll just have to stare at the clouds or read a book (hooray!!) I've already started collecting ideas for a trip to Quebec in diigo. Another tag in diigo will serve to help curate sites for our art trip to NYC. Prior to doing this it has been saved on a google doc, which works.
Pinterest has piqued my curiosity in the past and I welcomed working within the site. I like how it is set up visually and think I could have students follow certain pages that I have created. In particular, my AP students could follow my AP pages and create their own. I believe the curation concept would be great to teach to students, yet as with us this week, showing a few tools and letting students pick their own might be the best bet. If they are more excited about their method of curation they might be more intent to make it work for them.