Yeah, this was a while back. The guy used to work for the South African military during apartheid and later worked on systems in Canada and Asia. I'm sure you'r

Yeah, this was a while back. The guy used to work for the South African military during apartheid and later worked on systems in Canada and Asia. I'm sure you're right that digital computers could do the job today, but back then the software and hardware wasn't close to being up to the task.