What I find funny, is how the visualization of scale on a pixel based screen is inherently limiting. At a certain point, you want to represent today as a scale

What I find funny, is how the visualization of scale on a pixel based screen is inherently limiting. At a certain point, you want to represent today as a scale of everything else...but at certain point, the line for today would definitely be smaller than a single pixel. Just a thought, obviously this is not practical by any measure.