How to show information online as the disjointed, mixed quality bag of bits and bytes that it is? I think this photo of a rock wall gets over the idea. There are so many foot holds, hand grips to learn. Ultimately, students have to climb upwards to build knowledge from all these options. Creative thinking and effort take further up the wall. If these are the predominent keys they are using, because we don’t teach an others, there are never going to leave the ground but watch others nimbly move from idea to idea and space to space, reality to reality and job to job.