Quote Originally Posted by Mikeus Caesar
And now from a debate on how long life has been about, i swiftly bring it to the English language - since when does 'several' mean 2-4? TO my knowledge, several has always meant seven of something i.e i have several buns

Several means two or more and generally used for an approximation.

The brain is a set of specialised cells. There development (RNA/DNA) can be linked back to the first set of cells not just neural pathways. One evolved from the other, it doesn't stop the process starting at inception of cells.