2. "You Have Five Senses"
Taste, touch, hearing, sight, smell, head, shoulders knees and toes, eyy macarena. We all know about the five senses, and even a sixth sense if you're of a slightly nutty persuasion, but actually it's now thought that we might have anywhere between 10 and 21 senses. It's probably about time the "five sense" model was retired, as it's pretty old now, having first been devised in the times of Aristotle around 300 BC. Whilst the exact number of senses is still up for debate, you can confidently add equilibrioception (balance), nociception (pain), proprioception (awareness of your body), thermoception (temperature) or and temporal perception (time). Other senses are currently still being debated, such as hunger or thirst, so you may have even more to add to the list soon. As well as the wide range of senses, we can also combine internal and external sensory information to build up a detailed but largely unconscious mental picture of our bodies and it's inner workings. This is largely what is responsible for "intuitive" feelings like just knowing you're about to get ill, despite not yet having any proper symptoms. Disappointingly, however, none of these shiny new sense involve seeing dead people.