If there is any correlation between brain size and intelligence? The answer is no, otherwise elephant would be the smartest creature. At the same time, it was found that brain size normalized on a body mass and density of a gray matter result in a higher intelligence.
This is well illustrated in infographic presented by health and wellness volunteer, Yoshi Perera who likes to create consumable content on healthcare challenges faced by Canadian community.
Score from the experts at Killer Infographics
Visual Communication - 10%
Design - 25%
Content/Script - 55%
Usability - 35%
31%
Final Grade
This design talks about brain size as it relates to intelligence. There is some interesting information here, but it is more of a reading assignment than an infographic. The viewer can't glance at the design and know what the subject is — the water background and arrows near the top are confusing the message. In all, to be successful visual communication this would needs a new approach to how the information is presented. We'd give this an F.