You don't get to advertise all the good that your religion does without first scrupulously subtracting all the harm it does and considering seriously the question of whether some other religion, or no religion at all, does better.
Love is a state of being, and in that state, the 'me', with its identifications, anxieties, and possessions is absent. Love cannot be, as long as the activities of the self, of the 'me', whether conscious or unconscious, continue to exist.
Lots of work has examined the genes involved, most broadly showing that variants that produce lowered dopamine signaling (less dopamine in the synapse, fewer dopamine receptors, or lower responsiveness of these receptors) are associated with sensation seeking, risk taking, attentional problems, and extroversion. Such individuals have to seek experiences of greater intensity to compensate for the blunted dopamine signaling.
Social psychology is especially interested in the effect which the social group has in the determination of the experience and conduct of the individual member.
Man is a mystery: if you spend your entire life trying to puzzle it out, then do not say that you have wasted your time. I occupy myself with this mystery, because I want to be a man.
The forces that affect our lives, the influences that mold and shape us, are often like whispers in a distant room, teasingly indistinct, apprehended only with difficulty.
If babies held the same tendency toward self-criticism as adults, they might never learn to walk or talk. Can you imagine infants stomping, 'Aarggh! Screwed up again!' Fortunately, babies are free of self-criticism. They just keep practicing.
The truth that we must finally confront is that Islam contains specific notions of martyrdom and jihad that fully explain the character of Muslim violence.