This is an interesting test posted on the Daily Telegraph website, and it is purported to test whether you are a left-brained or right-brained person. But from my one semester of neuroscience, I would say that the left-brain / right-brain dichotomy thing is mostly bullshit. While there are indeed dominant spheres for language processing (most people are left-sided, some people are right-sided, even less are both-sided) as well as spatial perception (which is usually on the right side); the left-side = rational, right-side = emotional / linguistic / artistic theory is a hypothesis and has not been substantiated scientifically. It is often exaggerated in popular psychology and often is used to sell "boost your left brain" or "train to use both your brains" kind of pseudoscience stuff.
After some searching around, I discovered a few web pages which discusses this image and the left-brain-vs-right-brain issue in more detail:
- Brain-sidedness and Its Tests - Real Dichotomy or Real Myth?
- Wikipedia: Lateralization of Brain Function (The discussion of that page is interesting)
Source: The Right Brain vs Left Brain via Facebook