![pacemaker feedback on twitter](https://i0.wp.com/farm4.static.flickr.com/3291/2956522420_e6b81aa55b_m.jpg?resize=110%2C240)
I gave almost the same talk at Berlin as I did 3-4 weeks ago at BarCampLondon5. Except this time the room was packed and the reaction was a lot more positive generally. So much so, twitter was full of comments. I captured some of these in a screenshot.