The ancient question of whether or not it’s possible to construct a circle with the same area as a given square using only a drawing compass and straightedge was finally answered in 1882, where it …
I just don’t understand how you can use a compass and straight edge to emulate an instruction set. The article just doesn’t explain it; it’s just like, “Of course this is a thing.”
To add two numbers, for example, it constructs the midpoint between them, then doubles the distance from the origin.
It’s basically a self-defined system of arithmetic, with no actual numbers. e.g. rather than 1 + 2 = 3, you have [radius of unit circle A] + [radius of 2 unit circle B] = [length of 3 unit line C]. I’ll confess I don’t totally understand how you can extend that to the point that it can correctly implement RSA, but I believe it can be done based on other achievements with unquantified geometry I’ve witnessed in the past.
For example, this excellent video about constructing flags using only the shape drawing tools of PowerPoint without ever applying external measurements to the shapes.
I just don’t understand how you can use a compass and straight edge to emulate an instruction set. The article just doesn’t explain it; it’s just like, “Of course this is a thing.”
It’s basically a self-defined system of arithmetic, with no actual numbers. e.g. rather than 1 + 2 = 3, you have [radius of unit circle A] + [radius of 2 unit circle B] = [length of 3 unit line C]. I’ll confess I don’t totally understand how you can extend that to the point that it can correctly implement RSA, but I believe it can be done based on other achievements with unquantified geometry I’ve witnessed in the past.
For example, this excellent video about constructing flags using only the shape drawing tools of PowerPoint without ever applying external measurements to the shapes.