Comment by iamtuna

Ha! Good eye. That circuit was actually replicated from the Google Typograms example here: https://google.github.io/typograms/#circuits - so any schematic errors are faithfully reproduced from the original

I used it as a demo to show what MonoSketch can create, but you're right that it's not electrically sound. Maybe I should switch to a different example that won't make electrical engineers wince!