When I wrote about Truth Goggles a couple of weeks ago, I thought it was important to note Andrew Phelps’s comment that “after using the Goggles for awhile, it was impossible to read articles without a skepticism bordering on incredulity.” The Goggles encouraged him to keep his critical-thinking mindset active.
Rbutr is a browser extension serves a similar function. When you visit a story or some other content that makes a claim, Rbutr notifies you of any “rebuttals” to that claim. which you can then access with a couple of clicks. Their introductory video explains the process:
In a sense, Rbutr isn’t directly related to presenting better arguments, in terms of reasons and evidence. Nor is it really related to consuming arguments with a sharper view towards a the reasons and evidence for a claim.
The system does not discriminate beyond observing that some other web page contains a response or comment about the page you’re reading. What you’re reading now might be more accurate than the rebuttal; Rbutr makes no effort to judge, in a way unlike Truth Goggles, which links to a database that measures claims as more or less truthful. The developers note this distinction themselves when they say that a primary reason to use the service is to “break out of your Filter Bubble.”
But, as an on-your-toes tool, Rbutr looks quite useful. I registered.