This often indicates a friendship based on shared intellectual interest, especial scientific occult or humanitarian. You are likely to participate together in group activities and are likely to engage in much discussion about mutual friends. You will usually stimulate each other to original and creative thinking and are able to communicate with each other in a detached and unbiased way. It is an excellent combination for friendships involving literary and educational pursuits. In romantic relationships this can help establish permanence by providing a basis of friendship which is not dependent on emotional or sexual factors.