Concept of blogging

I actually stumbled upon this whole blogging exercise/network while I was looking for practical advice for my new interest/hobby--watercolors!!!
I will be posting my trials with watercolors soon (as soon as I can manage to scan them).

I think it is a neat idea to be able to have a space like this which allows you to share and engage in discussions with basically anyone who is interested and is lucky enough to find you online or probably even knows you. At times this factor of not knwoing whom you might interact, is the charm of this whole exercise too( that is what i feel I may be naive..).