You are Always Looking at Your Nose Fact
Your nose is in your field of vision, so you are always looking at your nose. Luckily, our brains filter out sensory information we don’t need.
Biology
Biology (or Biological Science) is the study of living organisms.
You Lose Most of Your Body Heat Through Your Head Myth
Body heat is lost through whatever part of the body is uncovered. We lose about the same amount of heat per square inch of exposed skin anywhere on the body.
The Tongue Is The Strongest Muscle In The Human Body Myth
Some think the tongue is the strongest muscle in the human body, but it’s difficult to find any definition of “strength” that would indicate this. There is no one way to measure strength and the tongue consists of eight muscles, not one.
There are Different Types of Memory Fact
There are three basic types of memory: sensory memory (what we perceive), short-term memory (what we think about), and long-term memory (what we know).
People Can be Truly Unbiased Myth
People can’t be truly unbiased; we are hardwired with bias and create bias constantly as part of the natural neurological process of learning.
Whistle Voice is Different than Falsetto Fact
Whistle voice and falsetto are both high vocal registers that use alternative positions of the vocal cords and sound like different parts of a flute.
Everything is Made of “Star Stuff” Fact
As Carl Sagan correctly stated, “we are made from star stuff”. The elements in our body, and everywhere else were transformed by nucleosynthesis in stars.
Humans are Born Selfish, not Compassionate Myth
Humans are born both selfish and compassionate; we are hardwired to show compassion to our group and fear to those outside it. It’s genetic self-interest.
Our Brains Can Process More than Language Can Express Fact
The speed and complexity of our thoughts exceed our abilities of language and communication, specifically our ability to convey complex ideas.
Humans are Hardwired to be Social Beings Fact
Humans are hardwired to be social beings. We naturally cooperate, care, and compete. From quarks, to cells, to plants, to animals, cooperation is in our DNA.