• Discussion of Julian Assange’s arrest in London and concern that he may not receive due process, with speculation about the legal complexities of representing him.  
• Sharing of the pre-print “Comparing within- and between-family polygenic score prediction” (bioRxiv 605006) as a new resource for understanding the limits and power of polygenic scores in genetics research.  
• Brief debate over prior creation of transgenic monkeys, indicating that such experiments have already been performed and are part of the community’s historical knowledge base.  
• Addition of a full transcript to the diyhpluswiki: Alex Bosworth’s talk “Building Lightning Applications” (Chaincode Labs, Oct 2018) providing open-source documentation on Lightning Network development practices.