This is one of my favorite songs. The first time I heard it I knew it was about your problems, being stressed out or depressed. Eventually, The Big Hand is all of those three things in one or just one or two.
I'm not stressed or depressed and all but I just like how this song was written one way but meant another.
The reason WISH has got art of a "big hand" on the booklet art is because this song was one of Porl's favorites. But, unfortunately, The Big Hand didn't make it to Wish.

Enjoy!!!