erm sequences such as what happened yesterday, what happened today, what's going to happen tomorrow — dyslexic people very often have great difficulty with this and transferring from the two dimensional to the three dimensional, like you might say to a dyslexic adult when he or she asks directions, ‘oh, well, it's first right, second left and then there's a tower on your right and you've got to turn to the left after the tree’ and so on, and a dyslexic person can't remember any of that at all , or transfer it from the map to the reality.