kanadajin I do not focus on individual notes. It is again a pattern recognition effort
Yes, and this is how I read as well.
But the advice from the article (and I've seen it given elsewhere) re reading from the bottom to the top assumes the pianist is looking at patterns, reading chunks and also looking ahead. It nevertheless recommends that the bottom is the place to start.
I am just curious is anyone actually reads this way.
I wish I could do an eye tracking study. I seem to remember reading somewhere that when reading text, adult readers don't slide their eyes over only one line of text, they're looking a lot of the page at once and them move diagonally down.... Now I'm questioning my memory, I can't remember if that was about English or Japanese.... š
The other thing is that when we look at something, it's not like we look at one point and can't see anything else around that point. This is why we're able to look at patterns and read note-chunks of course.
Also, we get information from all the visible space where our eyes are pointed, so maybe the bottom-up, top-down question is misplaced, because we can see the whole grand staff in one look....