There’s No Such Thing As Cold

If cold isn’t real, then how can I feel it? Subscribe to It’s Okay To Be Smart: ↓ More info and sources below ↓ Follow on Twitter: Follow on Tumblr: Follow on Instagram: You’ve felt cold before. Sometimes it’s cold outside. But what if I told you that “cold“ isn’t real? There’s no substance or quantity called “cold“ in science. We can’t measure the amount of “cold“ in something. Inste