CANCER (June 21-July 22): When was the last time you bumped up against a limitation caused by your lack of knowledge? What did it feel like? You’ll have that experience again. You may shiver with worry contemplating potential consequences of your continued ignorance, but you may feel a thrill of hungry curiosity rising up. If all goes well, fear and curiosity motivate you to get further educated. Work on a practical plan to make it so.