You may be one of the many individuals that sense the paranormal a lot more than others. You probably see, hear, and feel spirits because of your "sixth sense".
By using your imagination.
Kill them!
If you only see spirits during dreams while you are asleep, this is normal. The fact that your dreams frequently involve spirits probably means that you are deeply religious or hold spiritual beliefs.If you feel that you see spirits during waking hours, this could be a problem, especially if you also hear voices. This can be a sign of mild schizophrenia, a disease treatable with medication.
wind
Wind.
You can see, smell, hear and sometimes feel them around you. Pay attention to the little things and you may see what you're looking for. They tend to come to you in just falling asleep and/or just upon awakening. Pay attention!
robots hear by electric signals that can be digitally protest
the ability to see or feel dead people, spirits, demons.
they do not feel... they just use their ears and eyes to see and hear their prey.
Answer : Emotion
smell hear taste see feel
They don't really see spirit's. more like feel them. Like when you do something wrong you feel it in the pit of your stomach.