I think this makes sense. I certainly look at far more pictures and videos on Flickr and YouTube than I upload myself. But I do upload to both. But I think th

I think this makes sense. I certainly look at far more pictures and videos on Flickr and YouTube than I upload myself. But I do upload to both. But I think the title is wrong. These ratios seem normal to me, not weak. An interesting number would be word count of read vs. written in blogs and comments. My guess is that bloggers have an easier time having a conversation than videos or photos allow, making it more participatory. And on that same note, do you include comments as participation? I think you should, but it doesn't look like they did.