For me, it is usually that the keyboard affords more symbolic exploration. And that is usually more inline with my thinking. A mouse can afford spacial explor

For me, it is usually that the keyboard affords more symbolic exploration. And that is usually more inline with my thinking. A mouse can afford spacial exploration. Moving text from there to here, style thinking. Versus the keyboard of jump to there, copy text, jump back, paste. Hard to see either as superior for text. Hard to see how to use the symbolic for spatial data. (Images and such)