4steps from the big bang
118things can go into it
matches
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The friction match was invented in 1826 by accident, when a chemist scraped a stirring stick on his hearth.
First appeared1826 (200 yrs ago)
The friction match was invented in 1826 by accident, when a chemist scraped a stirring stick on his hearth.
Nothing on this map is built from it yet.
The friction match was invented in 1826 by accident, when a chemist scraped a stirring stick on his hearth.
The most direct chain from the start of the universe, following what things are made from and, for living things, what they evolved from. Each step shows when it first appeared.