complex issues vs simple issues

if your dad asks you to buy tomatoes for dinner and you then decides which market to go
you go to the nearer one. such problem is simple.

if you are deciding what subjects to take for your university and the amount of factors there are and the unawareness of infomation is so big, you have a complex situation.

complex situation will take time to understand it. so when you see certain things that should be done this way but so many people are not doing the correct ways after a few years, that means the issue you have thought is logical is actually quite a complex case, which explains why so many people have different opinions on it.

a good example is love. you have sufficient proof that is does not exist at all. but if you ask most people, they either believe in love or they are unsure of it, sitting on the fan. therefore love may be a complex situation, but it may not be.

another one is god, and religion. complex.

another reason why so many obvious things to me is not obvious to people is because of this. the people are running in a mouse wheel. they work and have been brainwashed and tricked. therefore, logical things is illogical to them because their thinking and logics are wrong in the first place.