In case you need a refresher on this issue, the SMH's Michael O'Reilly has again summarised 18 of the reasons why the idea of registering bikes is a bad idea.    As he says:

"The problem with such misguided contentions is that they become a form of groupthink. If people hear such things repeatedly, it becomes acceptable to them.

It can also breed animosity - which can spill onto our roads, creating dangerous hostility and intolerance."

So, pls read and be prepared to respond when you next hear this foolish idea aired.

Thanks to the Sydney Morning Herald.