This is slightly off topic to this thread but I'll post it anyways...
http://www.sciencedaily.com/releases/2013/05/130508131829.htm Isn't it amazing how something so basic as the ability to sense movement can be so different between individuals?
On the subject of searching, my DH has trouble finding things. His issue is the partial search. I think he just somehow has a sense of probability that intrudes into tasks where completeness counts. He expects that when he's searched 75% of a location that the odds are it's not there. Probably would work great for covering a lot of ground, say for hunting animals that tend to exist in large herds. But a terrible strategy for finding a receipt in filing cabinet.
How is your DS with following the trajectory of a ball?
