This week, we try to get to the bottom of TV ratings, and why sweeps weeks are so important to the landscape of modern television.

This week, we talk about ships and shipping, from Star Trek to The Flash by way of The X-Files. Why do we ship, and why do our ships feel so important?

From stamps and coins to cars and guitars, we're fascinated by collectors and the collections they keep. This week on The Light Bulb, we talk about the stuff we want, have and are given whether we like it or not!

In this week's extra-length show, we finally discuss Avengers: Age Of Ultron!

This week on the show, we talk about poetry in all its various forms, and those rare poets we love.

This week on the show, we talk about talking about philosophy, and get to grips with utilitarianism, and chocolate-chip cookies.

This week, we finally give our thoughts on the daunting ambition and flawed brilliance of Sense8!

This week, we talk about the unusual and unexpected history of William Moulton Marston, psychologist, feminist and writer.

The Serial podcast didn't just bring the case of Adnan Syed into the public consciousness; it also influenced a wave of other podcasts. This week: Serial, true crime and the murder of Hae Min Lee.

How are people judged for the way that they talk? Is the controversy over vocal fry indicative of a deeper problem? This week, we talk about talking!