From a 14th century Bibible the daily life are shown, se it as a snapshot of tool intteraction the pre hisotry of Human Machine Interaction.
To understand now and. the future - Use the history as context. Imagine the black smith masterering the tool interaction, be there and Be part of the histtory
Black smith oath from Uppland - Sweden recorded 1489.
Eld i hjässan. eld i hjässan - Hammare slog, hammare slog
Järnet böjer, järnet böjer - Människa och eld blev ett.
Nu är smedet vaket - Nu är verket vaket.
Fire in the forge, fire in the forge
Hammer struck, hammer struck
Iron bends, iron bends
Human and fire became one.
Now the smithy is awake.