I spent an hour defending (keeping the boxes unchecked) a 5x5 grid. I spent that time because of what happened. Others began helping defend the same grid. I hav

I spent an hour defending (keeping the boxes unchecked) a 5x5 grid. I spent that time because of what happened. Others began helping defend the same grid. I have no idea how many people joined, but checkmarks on any of the 25 boxes in the grid often disappeared before I could react. And at multiple points there were waves of counter-attacks, where unseen forces would parry and stay focused upon checking as many boxes within the grid as possible. I found it sociologically fascinating despite having no clue of its sociological meaning or significance. Just that checkmarks on a certain 5x5 grid amongst a million suddenly came alive and engaged in grid warfare.