I'm guessing from the list that this refers specifically to the Fundamental Bushcraft course.
I'd agree with all of the above, and might just add that if you spend your life at a desk nurturing nice soft hands, you might want to consider a pair of leather gloves in case you blister up over the week.
A bin liner is well worth having for collecting 'stuff' as you go (I won't give away what for).
You will need to make proper notes, so do take a proper notebook rather than the back of a fag packet.
Most importantly, take a sense of humour - the course is hard work, you won't need books, ipods or any other source of entertainment, but you will need the ability to laugh when you're trying to bow drill in the rain...