Bonus gallery 🙂 Remember when you were a kid and you played with electricity? Your dad showed you how to pin 4 batteries and a light bulb to a wooden board using a handful of nails. Then you crudely attached a few wires to make the light bulb light. Perhaps a switch was introduced. All just made up by wrapping wires around each other.

Something like this – only much more crude and simple.

Well… it would seem like that the Bolivians have not gotten any further… Take a look at the small sample gallery of everyday electrical installations 🙂

Ps.: Featured image stolen shamelessly from tinkering.exploratorium.edu.