In this, the – at least for the time-being – final episode of his podcast on William Shakespeare's Sonnets, Sebastian Michael offers a brief summary of his findings and also takes the opportunity to examine in a little more detail the view held by some contemporary editors that the sonnets may not principally be about a Fair Youth and a Dark Lady – a contention that is largely based on a supposition that many of these poems "could be addressed to a male or a female" as one recent edition puts it – to see whether it stands up to scrutiny as we formulate any conclusion.

In this special episode, Sebastian Michael is joined by architect, author, and coder Miro Roman to talk about their experimentation with applying a machine learning approach to comparing the full text of William Shakespeare's Sonnets to the full text of his plays and narrative poems to examine whether such a methodology can confirm the rare word analysis research that has previously been carried out by Macdonald P Jackson and others towards dating the sonnets.

In this special edition of Sonnetcast, Sebastian Michael takes a closer look at our original source for William Shakespeare's Sonnets, examining in detail the few textual issues it presents, the much debated origin of the manuscript, and the dedication by its publisher Thomas Thorpe to a "Mr. W. H." which has been puzzling readers of these poems for centuries.