It was <span>a highly conventionalized medieval tradition of love between a knight and a married noblewoman, first developed by the troubadours of Southern France and extensively employed in European literature of the time. The love of the knight for his lady was regarded as an ennobling passion and the relationship was typically unconsummated.</span>
My answer is why not? There is so much of earth that we have not explored, how can we know for sure what there is or isn't?
<span>One of the effective attitude is being ‘responsible’ where the person owns his
statements by saying ‘I’ in all the things he would say, instead of ‘we’.
Example, ‘We don’t like the way you act a while ago.’ Change it to ‘I don’t
like the way you act awhile ago’. Here, you are establishing ownership on the
things you want to say to the person.</span>