Writing is not an easy art. Words, must be used with care, they leave a deep impression. It is not necessary that readers and writers are on the same plain. When the audience is unknown, you do not know who you are targeting, and then the task becomes more difficult. Also there is no censorship here, and its a fact, that its the best free world around to express. The freedom to express , fully, with or without responsibility is the writers.
One way out is simply, do not care, write with the free will and go on. The other is to think, review and post, that becomes very difficult, may be at times, the final product could be different than the one you had intended to put.
Lets look at the blogging from the readers point of view. How much time do we give to the blog written before commenting? It takes years to understand what a person is :), to fully comprehend it, and here we try to comprehend the feelings of the person, or thoughts based on a few articles? What is more is that, when writing, the frame of mind the person is in matters a lot and that is a big unknown factor, as you do not see the author.
Lets look at this from the writers point of view. How does he put the state, the subject and the feelings all in the text. The matter has to be concise, readable, not boring, in the end, its the balance. What more, if the writer is a thinker, the task gets more tough, for then he begins to think of the reaction of the readers, the unknown and the known. The more significant is the known readers, for they are the ones who are nearby and those who make his environment.
Is there any conclusion to this topic? Maybe .. maybe not. The day we assume that we know it all, and are the masters of it, is the end of it. I have seen it in life, in day to day work, the failures we face are due to some small overconfidence which makes us overlook some small fact.
The secret is to keep the mind open, to let it always learn, to be a student always, whether its writing a blog or reading a blog, commenting on a blog or any day to day activity. Do not judge, do not conclude, read with a open mind, a mind which is always looking forward for an input. Let the flame of knowledge burn, let it be there forever.