The docs say

The Twitter for Websites JavaScript fires events on initialization and after a viewer interacts with a widget.

But in my very basic script twttr.events.bind only fires on twttr.ready and never again.

twttr.ready(
    function (twttr) {
        console.log('twttr ready'); // fires when ready

        // these fire on twttr.ready but never again
        twttr.events.bind('loaded', console.log('loaded'));
        twttr.events.bind('rendered', console.log('rendered'));
        twttr.events.bind('click', console.log('click'));
        twttr.events.bind('tweet', console.log('tweet'));
        twttr.events.bind('retweet', console.log('retweet'));
        twttr.events.bind('like', console.log('like'));
        twttr.events.bind('follow', console.log('follow'));

        createTweets();
    }
);

Should this be listening for my tweets as they’re created with twttr.widgets.createTweet?