Jupiter In Capricorn. Here we have a classic blending of positivity and negativity – of extraversion ( Jupiter) and introversion (Capricorn). Not that all those with a Capricorn influence are shrinking violets; far from it! These individuals are ambitious and determined to achieve objectives. Challenges will be considered in a practical and common sense manner, and enjoyed. Responsibility will be gladly accepted, and one thinks of these people as perhaps the quintessential good boss or senior lecturer who knows how to keep a distance, but will be there to help and encourage staff/students as and when necessary.