In the increasingly leveled playing field of the 'net, it's possible to share your thoughts and interests with a huge readership. Go ahead and start a blog. It might be based on something newsy, or on one of your fascinations. If you're inspired, keep a few blogs going.
Writing for the net is very aligned with Gemini's fast and everchanging pace. Be sure to keep your writing stripped down, so the reader isn't wading through text. Writing for the 'net is different, and it suits the Gemini rhythm of quick bites of info, with a picture to go with it.