I won’t re-invent the wheel in this thread, hence, I ask, why re-invent the wheel?
Alright, fine – enough with the cleverness – let’s just take Schopenhauer’s thought to begin with (one that I agree with).
To think for oneself, to do philosophy for oneself, and then to go and read about the idea’s you have thought of in other philosopher’s books/essays/etc., is a much more enjoyable and, some would claim (e.g., Schopenhauer), appropriate way to engage with . . . thinking and/or philosophy.
But, some of us, when doing philosophy, are not just looking to discover truths about nature/reality/being/etc., but are looking for practical ideas which can be used, I would think, to enrich one’s life. Some of these ideas, those that seem to enrich one’s life, I would call by the name of, wisdom. Personally, one wise idea that I’ve come to recognize as such, has been the idea that I’d rather read about other people’s mistakes and short-comings and learn from them, hoping to not have to ever re-produce them in my, more or less, real life.
For example, I would rather read about Dumas’ Edmond Dantes, watch him suffer for a lifetime as he plans and enacts his vengeance, and ultimatley goes so far that he ends up regretting his executed, “providential,” justice, then to go through my life and learn the idea through my gut rather than my head.
Now, doesn’t that sound reasonable?
Socrates invented the lightbulb? 