I think it’s okay if people take responsibility for their actions, to take risks known or unknown. It’s okay to live in a world where we’re not entirely insulated from negative consequences. Ive always been bummed by how inaccessible chemistry is.
https://www.goodreads.com/book/show/2478325.The_Golden_Book_...
this is mostly a societal thing --- if one wants to do experiments, it's pretty straight-forward to research and begin and learn.