User blog comment:Lia Schiffer/401: Deicide 3/@comment-44061-20100422235339

That doesn't mean he didn't understand how it works or what it was capable of, just that future generations might come up with something entirely different. Just because he didn't come up with every use for it doesn't say anything against him. How that concludes as being an incompotent inventor who makes stuff he didn't mean to I don't know cause AC is currently used exactly as he intended (the primary current used electrically, giving power to many cities). So as I said unless he's quoted as saying I didn't mean to create that it was a accident and someone else knew its true power the analogy is an incorrect one. AC never stopped being alternating current regardless of its possible uses. This doesn't correspond with the Hogyoku conversation, where Aizen is saying Urahra didn't know what he made or its capabilities.