Mercury in Taurus trines Jupiter Rx in Virgo, at 14 degrees. Part of the Grand Earth Trine, this particular aspect is strengthened, due to Jupiter's position in a Mercury-ruled sign. Jupiter adds optimism to Mercury's ideas, enabling you to expand (Jupiter) on what you already know. This is not about sparkling innovation. Jupiter Rx reviews the details (Virgo) and this process can grow existing information, or make something predictable sound good.
There's room to expand on what you thought was set in stone.