GitHub doesn't recognize this enough to summarize it, and that last paragraph seems weird to me; is this a customized license of one that I might recognize? https://github.com/chronologicaldot/CopperLang/blob/master/l...
So, it can be used and incorporated freely, but it also says "YOU ARE NOT GRANTED LEGAL AUTHORITY OVER THE USAGE, PROTECTION, AND DISTRIBUTION OF THIS SOFTWARE." so you don't have legal authority over its usage. IANAL, but that seems to limit one's own authority over one's own work based on this software. It's very confusing.