Readers, please enjoy this guest blog post by Anthony Louis, author of several books, including the new Horary Astrology. On December 21, 2020, the planets Jupiter and Saturn conjoined in the heavens. Such "great conjunctions" happen about every 20 years, but this one was special. Not only did the planets coincide as measured along the ecliptic, the apparent path of the Sun around the Earth, but they also came together in declination—that is, in their angular distance north or south of the equator. In fact, these two giants of our solar system got so close, within 0.1 degrees of each other, that to the naked eye they looked like a single, extremely bright planet. The last time