
Rather interestingly, Wiki does not try to touch the moving object on the screen (even though he follows it with his eyes), but paws UNDER the iPad. I'm not sure why that is.
Maybe it is due to the fact that he is trying to capture the source of the sound- the speaker being located on the side of the iPad, it could resonate underneath it and cause Wiki to search under. Or maybe it's a specific "cat hunting technique", trying to get his prey from under. Or even maybe cats perceive 2D differently than us due to the positioning of their eyes on their head.
I personally think it's a mix of points 1 and 3.
Usually, Wiki is a really good hunter (he periodically kills and eats lizards, coackroaches, you name it- so it's definitely not his vision or reflexes that are impaired.)

!
Zerosquare (./848) :
Je me demande quand même à quoi ressemblerait un iCat


http://www.inanoblog.fr/inano/2006/02/hasbro_icat_pou.html

squalyl (./852) :
http://www.clubic.com/smartphone/iphone/actualite-336812-portage-android-sur-iphone.html

Le matériel en soi n'a rien d'extraordinaire : l'écran tactile est (très) bon, mais à part ça, l'iPhone est plutôt quelconque matériellement. 

PoissonPilote (./867) :
et au moins de qualité semblable à Linux.
Ethaniel (./866) :
Même les physiciens n’échappent pas à la Mac-mania =_=…