Sounds Like A Great Idea! Some can meditate
others can just think positive thoughts.
I wouldn't think it would draw negative attacks, it was
a great experience for me and many others.
It's been done before and I think it should be done every year...
at least on Earth day.
I had a wonderful time with the Fire The Grid project...
many people put videos of their experiences
on youtube and posted on line.
A new friend who joined in the meditation with me:
He/She stayed for a few days after:
http://www.youtube.com/watch?v=g-Ds7mcYT8Y
http://www.firethegrid.com