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<b>Did you know that mother nature has made our visual system very inefficient for colour grading?</b><br>
<b>-</b> Requirements of our eyes for general survival have pushed their evolution to be highly variable devices, the ability 
to adapt to various light levels and colour balances in the past has kept us alive. Whether its being able to pick a 
ripe piece of fruit in the morning, midday and afternoon, or being able to see the sabre tooth tiger crouching in the long grass at night.<br>
<b>-</b> This ability to adapt to the environment unfortunately makes our eyes very inaccurate light measurement devices.<br>
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