"Because all other objectives are far more contradictory and logically inconsistent (including the survival of the species by itself), and we cannot do nothing."
why do we have to do anything then, why not just kill ourselves to keep from being an illogical inconsistancy
"Correct, but is it truly rational? When thinking hypothetically and with absolute logic, I don't see anything different between killing a bug and killing a human, but in practice, this ethical disease will take over me and prevent me from killing the human but not do anything for the bug. What kind of rationality is this? "
I never clamed it to be rational per se, I claimed it fit into the universal ethical system we all have,
it has a logical reson though,
to protect you're tribe, nation, clan, famely, religon,
from an outside tribe, nation, clan, famely, religon,
"If they have a logical purpose, they must lead to a logical result by the rules of consistency. We know that they seldom do, so why must the purpose exist? As for the origin, I will agree there, but that isn't saying much for the topic at hand."
they have alowed for the specise to survive
"Your thoughts will not affect your successors, and your actions will only affect them if they are observing you."
my thoughts are afected by the actions of my parents (and other members of my local socal groupe), my actions are afected by my thoughts, and my childerens thoughts will be afected by my actions
also my thoughts and actions areaffected by my genetics wich are also to be sent on to my progeny
"This is exactly the point I have been trying to make all along, but people still insist that it is not so; anyway, when one group tries to force their ideas on others, the most brutal and least moral party will win, and I want to be on the winning side."
so the Nazis won WW2