Finally zombie can rest easy. Brain count reach 7 billion today. Not exact. but VERY Close. This means can stop worrying so much. When zombie scientists say there not enough brain for all zombie Now you say, hey zombie scientist - STOP WORRYING SO MUCH. You did not hear human news on 7 billionth human? Also mean 7 billionth brain.
But still does not mean human work is done. Please HUMAN make more brain. For more and more innovation to come from zombie, need more and more brain. Human don't know the meaning of 'Entrepreneurship' (zombie word), but human know the meaning of BREEDING, and that what human must do.