Comment by moron4hire
4 days ago
To take this a step further.
They aren't even numbers. They're voltage-high and voltage-low signals.
Numbers don't even exist! You'll never find a 2 in nature. You'll find two things, but you'll never find the 2 itself.
And all 2s are the same 2. But every voltage signal representing a 2 is a completely different voltage signal. Sometimes they aren't even voltage signals! Sometimes they're magnetic flux signals! Sometimes they're electrical field signals! Sometimes they're photons modulated down a wire made of glass!
But the 2 they represent? Not even that is 2. It's 10!
Right, I couldn't find the words. Numbers are also imaginary technology but if you treat high as on and on as 1 and low as off and off as 0 it's so close to reality that it will be hard to find exceptions in software.
Like we pretend it is high for convenience while we really mean higher. For all practical purposes our imaginary world works! hurray!