Why do we have two eyes and ears?
Answers:
Binocular vision and stereo sound. Two eyes let us judge distance and depth. Two ears allow us to pinpoint where a certain sound is coming from.
To appreciate breasts and stereo equipment better.
Also, you need two ears to keep your sunglasses on.
So we can see & hear!
We are asymmetrical really.
2 arms & 2 legs.
If one breaks down, we can manage with the other.
Well, if nose breaks down, we can manage with mouth for breathing.
It is a back up in case we lose the sight/hearing in one eye/ear.
It's called bilateral symmetry, a feature of life that evolution has favored in many species.
nature made you that way
To appreciate stereo
For 'positional' purposes. Two eyes allow depth and length perception more easily as the brain has two points of reference.
It's the same with ears. Two ears allow us to locate the approximate area from which a sound emanates far more effectively than one.
Eyes to ensure that we have 20/20 vision and 2 ears for balance
because if we loos one we should have second one. or may be to balance the shape of face
So we can listen and watch twice as much as we talk
Equilibrium man.
Shaun's right,
Also:
Our eyes face front: they're predators eyes
Look at rabbits eyes at the sides virtually 360* visibility to check for predators-they are prey animals.
M
We would look weird if we only had one of each and where would we stick them?
One thing that wasn't mentioned was that most primates have their eyes on the front of their head which allows to perceive depth.
because two of each are better than one or because three would just look silly lol
All these answers and only Steve's answer answers the question. This bilateral symmetry is the body plan that natural selection set on. Not in entirety, but rather generally.
for balance
has God wanted it to b two
In case one of them packs in !
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