You surround yourself with like-minded people, and this week, your crowd is feeling especially cerebral. The conversation shoots into abstract directions and even disagreements, in these settings, are entertaining. A light debate on Tuesday or Wednesday puts you on your toes, and keeps you on your toes for the next few days. Thursday and Friday you are careful and quick, although make sure not to let your face fall into a sour-looking expression if you stare off into space -- someone might misread you. This weekend: romance, energy and a ton of new projects.