It is an extremely dumb mistake. There are many optical illusions that make almost everyone observe things that are not true. Machines are susceptible to simila

It is an extremely dumb mistake. There are many optical illusions that make almost everyone observe things that are not true. Machines are susceptible to similar kinds of errors. To name it an object (for most people this means a physical object) is creating a wrong frame of mind. The first focus should be on the observation and the way it was observed.