5 Things - Why I blog?

Rosa has tossed the gauntlet again. This time with another 5 Things Meme on Why I Blog? You may recall my earlier writing on How I blog here and here. Why? 1 - It's free. Until I started podcasting, I did not spend a penny for blogging. Oh, it cost me time and effort but the ROI on that was exponential. 2 - It's easy. I love to explore new things and love equally to write about those findings here and there and where ever it makes sense to do so. This is after all just a hobby. Someday maybe I'll have more time to do this. 3 - It's connections. Finding and meeting folks with similar and diverse interests around the world. Connecting the dots, learning from one and the other. 4 - Just because I can! 5 - I don't need a fifth reason. I stretched to find the fourth. I am curious about your reasons for blogging or if you do not, why not?