Writing. Being able to record facts, thoughts, and stories that can be (mostly) read thousands of miles away and thousands of years later changed civilisation.
Consider: Writing is also the closest thing to magic that we have in the real world. You make a particular pattern of markings on a piece of paper using an arcane body of knowledge, and then a wizard in a black robe with a special hammer makes an illegible squiggle on the paper in just the right spot, and it makes new things happen.
It is crazy that. For time immemorial we used to transmit information from our mouths or using hand signals, and receive that information through eyes and ears, all in realtime.
(side thought: how awesome would it be if we had a single organ for both? e.g. communication solely through blinking)
Then suddenly we have this system where someone can code meaning onto a sheet, and we can receive entire contexts from a glance alone, purely at our leisure. Nuts.
Writing. Being able to record facts, thoughts, and stories that can be (mostly) read thousands of miles away and thousands of years later changed civilisation.
Consider: Writing is also the closest thing to magic that we have in the real world. You make a particular pattern of markings on a piece of paper using an arcane body of knowledge, and then a wizard in a black robe with a special hammer makes an illegible squiggle on the paper in just the right spot, and it makes new things happen.
It is crazy that. For time immemorial we used to transmit information from our mouths or using hand signals, and receive that information through eyes and ears, all in realtime.
(side thought: how awesome would it be if we had a single organ for both? e.g. communication solely through blinking)
Then suddenly we have this system where someone can code meaning onto a sheet, and we can receive entire contexts from a glance alone, purely at our leisure. Nuts.