PEP 3107 and stronger typing (note: probably a newbie question)

[Roy Smith]

In article <foSii.3330$rL1.2022 at newssvr19.news.prodigy.net>,
 John Nagle <nagle at animats.com> wrote:

> Non-enforced static typing requires a quality assurance group that
> reads code and checks coding standards.

In other words, it's enforced, but it's enforced by QA people instead of 
the compiler.