Q asked:


On a cold winter’s morning you awake and step out of bed. One foot is on the tile floor and the other is on a rug on the floor. Which statement is true?

A)The tile feels colder than the rug because it really is colder than the rug.
B)Heat flows from the rug, thru your body and out to the tile – thus the tile feels cold compared to the rug
C)The tile feels colder than the rug, because compared to the rug, the tile conducts heat more rapidly away from your foot.
D)Actually there is no difference between the rug and the tile so any sensation you experience is imaginary.

Jeffery