In the "everything requires a cause" thread especially, and also to some extent in other threads, there have been some rather egregious comments (many from Flynn, but he's far from the only offender) indicating complete ignorance of particle physics or nuclear physics. This post is for pointing them out in the comments, and supplying corrections (and/or appropriate mockery).
(Errors primarily caused by adherence to Aristotelian physics can go in the other thread.)