Do you see what O sees?

The answer to the titular question may well be "no". Last evening, he managed to find two white objects against white floors and walls in a darkened bathroom.

I've read that babies have fully developed vision by about six months. Nonetheless, given the large amount of brain given over to visual processing, it's impressive to me that he should be able to see so well, particularly in comparison to other seemingly simple actions (eg, clapping, walking, moving food from table to mouth).

PS: One of the found objects was the pull cord to the mini-blinds. This called to him with dual dangers - pulling the blinds six feet down on to his head and wrapping the cord around his neck - so, admittedly, it's a slightly lesser testament to his visual skills.