Men there is alot more than that it's not about knowing your good and bad sides compared to what, to other that is not knowing yourself it is knowing your place in this social life! Knowing your self it has many definition coming from different ppl but in my point of view it's about knowing your past present future and if you believe in it the problem is we don't more space for this people they call us "imposters" all the things you have to know is connected to your creator your* whom you believe in i can not stress this enough and let me make conclusion not being religionist but our creator gave us our past all the layers of fossils preserved in the rocks ..... even they found a dinosaur bone with flesh not lying I have prove if u guys want some ppl said it was weird bacteria of some sort but it's not they found protein and ...... details on the page... this whole dinosaur thing means our understanding of time might be wrong all the millions year we added and last but not least there is another well suiting defination for EVOLUTION its doesn't change from fish to bird that's bullshit not be pessimistic but there is no real evidence that a species Turing to another species they just adapt to their environment as they seem fit and we animals good at that so my point is you got know your past present and we do you go in the future Thanks for reading 👍