I feel like this post has my name on it! LOL... Yup - it takes some special things to help us out - and keep us out! - of the black holes. And maybe even some strategies to stop us digging and jumping into them in the first place! :) I am looking forward to writing to this challenge very much. Kudos on a super question, dear Visionary Train Driver. RESTEEMED. And posted up in the @c-squared curation community's Contests and Challenges channel in discord.