I was reading about how the brain is formed early on in life, but I have a few questions left. You are born with all yor brain cells (if this is not correct let me know) and when we first start to observe the world these cells start to wire themselves to other brain cells. So if a 1 year old is told this is a leaf. Then your brain will wire the word leaf to green, to shape, to tree etc. What I want to know is the first time we percieve the color green is it stored in a group of cells or is it already there? Does this mean that all our perceptions are deteremined before we are 2? When we learn or see something new how does this information get stored if no new cells are formed?