The knower may say, "I know this absolutely," or he may say, "I know this absolutely."
With the emphasis upon the object of knowledge," I know this, " we have the other sense of absoluteness of knowledge: it is an assertion that the knower knows the" this,"whatever it may be, in its essence or as it truly is in itself.
That was the only way you could know something—and when the "Knower" died, the knowledge was gone, unless it had been shared with (and memorized by) someone else.
Even if Knower #1 taught someone the fact, story, etc., what if Knower #2 didn't remember it?
Or what if Knower #2 died without teaching another?
How would you define knower? Add your definition here.