

Weird. Neither OpenStreetMap nor CoMaps does any automatic address interpolation or inference. All the data you see there was either imported from a suitably-licensed authoritative source or added by a contributor.
If you’re seeing misnumbering of addresses, it’s almost certainly human error, but it won’t be a regular thing.









To some extent. You’re probably referencing the Sermon on the Mount, though (Matthew 5 and 6, including the bits about praying in private and not making a display of your faith), and that wasn’t exactly a private affair.