Our brain is constantly evolving. According to Zimmer, the brain has up to 100 billion neurons which create 100 trillion neural connections, making our brain into a highly complex thinking machine. We can take seemingly random pieces of information and connect them to completely unrelated subjects and create something new, which is why as humans we are incredibly creative and innovative. It seems like a paradox then, as despite this, we can find it so difficult to break negative habits that may even be detrimental to us.

