Frustrated by filter bubbles and the general state of online debate, especially on Twitter, I made Debubble.
It’s a publishing tool that will let you challenge another Twitter user to a debate. If they accept, the two of you will be able to engage in a public but distraction-free conversation. Debubble will make sure you wait for your turn before you can deliver your arguments. It will also limit each response to 1500 characters (roughly one page) and the entire debate to 12 turns. Instead of cheering for their side like sports fans, registered readers will be able to signal the value they got from your conversation by starring the whole debate.
I haven’t properly tried to launch it yet, as my day job and kids are keeping me very busy at the moment.