“When you are an innovator, that’s awesome. Just like Instagram deserves all the credit for bringing filters to the forefront. This isn’t about who invented something. This is about a format, and how you take it to a network and put your own spin on it. Facebook invented feed, LinkedIn took on feed, Twitter took on feed, Instagram took on feed, and they all feel very different now and they serve very different purposes. But no one looks down at someone for adopting something that is so obviously great for presenting a certain type of information. Innovation happens in the Valley, and people invent formats, and that’s great. And then what you see is those formats proliferate. So @ usernames were invented on Twitter. Hashtags were invented on Twitter. Instagram has those. Filtered photos were not invented on Instagram. Related Articles Instagram launches "Stories," a Snapchatty feature for imperfect sharing How to use Instagram Stories And I think what you see is that every company looks around and adopts the best of the best formats or state-of-the-art technology. Snapchat adopted face filters that existed elsewhere first, right? And slideshows existed in other places, too. Flipagram was doing it for a while. So I think that’s the interesting part of the Valley. You can’t just recreate another product. But you can say ‘what’s really awesome about a format? And does it apply to our network?’ - techcrunch.com