Lest I leave you with the wrong impression about SLE's, here is

True Story #3

LIE, to SLE: "You worked in a patent mill in Silicon Valley?"
SLE: "Yes."
LIE: "Don't you have to have an advanced degree to do that?"
SLE: "I have a PhD in Physics."
LIE: "I see. But you're not working in research."
SLE: "Research bores me. I prefer working for high tech firms in their offices."
LIE: "How do you do that?"
SLE: "I have an MBA in business."
LIE: "So why do you want to work here?"
SLE: "It seems interesting." Long pause. "I have all these degrees and I don't know why."

One-dimensional Ni is 1D Ni.