I just don't believe someone coming up with a particular mechanical recipie is a justification for violating my property rights if I arrange my property in a similar fashion.
Knowledge is essentially just pattern recognition, I don't believe anyone can own & justly prevent others from using knowledge.
Property is scarce & rivalrous, ideas may be marginally scarce, but they are never rivalrous.
Notice food recipies are not patented because someone was sane enough to recognize that we'd all starve if that was allowed.