Beyond 5 Sense Based Humanity?

Neuroscientist David Eagleman expertly "decodes the mysteries of the tangled web of neurons and electricity that make our minds tick -- and also make us human. 'Our experience of reality,' says Eagleman, 'is constrained by our biology.' His research into our brain processes has led him to create new interfaces to take in previously unseen information about the world around us. 

Read this overview of Eagleman's intriguing talk."