If a specific post was interesting or useful to you, we recommend that you Like that post. It tells the post author, and others, that you found the information valuable. Clicking Like is another way to let others know that you enjoy it without leaving a comment.
Log in to join the conversation and Like this content.
Except to be fair, the broad brush of taxing by strength may well have come from a politician ... but I'd bet that fine detail was courtesy of the civil servants tasked with developing it.