Kurzgesagt – In a Nutshell

One of life's great questions: What are you made of?

Let's look at it from the biological point of view.
Your body is made of 65% water, 20% proteins, 12% fat, 1% RNA and DNA and 2% of other inorganic and organic matter. These are the ingredients of a potent cell factory that manages to produce your bodyweight in cells every 1000 days. After about 10 years, most of the cells in your body are replaced at least once. Instead of asking what you are made of, you should better ask, what “you” actually are then…

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