Biopedia

Hello everyone, Vince here with a quick update on how the podcast schedule is probably going to work from now on. I'm likely as not going to try out a monthly schedule- meaning that a new After Alexander will show up on the first Saturday of every month and a Biopedia on the third Sunday- although that may vary depending if I have more or less time for it in a given month. Who knows, there may well be more than one episode a month if I'm lucky!

There may also be some extra content in the 'Community' tab of the podcasts' YouTube pages as well. I'm trying this new schedule in order to walk the line between not releasing any content at all and burning out due to trying to juggle everything at once. I'm also releasing this update on After Alexander's feed.

It's that time of year again! This time round, I thought I'd put Charles Darwin's life into a little bit of historical context. This is because I imagine most people have a stereotypical image of him in their heads as a model Victorian gentleman. However, his life saw quite a few other historical events that wouldn't really spring to mind. For instance, would it have occurred to you that Darwin witnessed the closing years of the Napoleonic Wars? So, in honour of Darwin's birthday, let's explore a few of the events in his life it might not occur to you he witnessed...

This episode is going to be a return to genetics with an introduction to some phylogenetic terms. Groups can be monophyletic, paraphyletic or polyphyletic depending on who exactly is included. Confused? Well, that's what Biopedia is here to solve...

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Another day, another episode of Island Folk! Sean Dettman and I discussed the concept of the island fortress as it was perceived in WW2 Britain. Basically, this is the idea that the inhabitants of the UK took comfort in the island nature of their country and the sea protecting them against hostile forces. Sean's upcoming publication on this subject was the focus of the episode's discussion. Along the way, we discuss connections to contemporary events, the paradigm of Britain's lack of invasions since 1066, and draw it all back to how important the way perceptions of unique culture and biology on islands are built up is...

The episode can be found at: https://open.spotify.com/episode/1fODK3wb2qd7yQZWrLzvIS?si=d44bbb9396034d42. Enjoy!

In today's episode, we revisit an old blog post from all the way back in January 2021. George III of the United Kingdom is probably the person most famously associated with porphyria. However, what isn't as often discussed is what exactly it is. Moreover, as we will introduce in today's episode, it isn't just George Hanover who was affected with the condition; his wider family seems to have suffered from it too. We don't touch on this that much in the episode, but it in fact seems to stretch back to Peter I of Bourbon in the 14th century...

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NOTE: Original access dates for webpages weren't listed on my blog post, so dates are for pre-podcast access.

My inaugural Island Folk episode has launched! In it, Sean Dettman and I discuss the history of Rapa Nui in relation to the removal of the island's trees, and whether it was this that proved the death knell for the civilisation or the arrival of Europeans. This is a big topic with a lot more nuance than either our discussion or my preceding research was able to fit in or find, but I aim to come back to it in one or more future Biopedia episodes. If people are interested, I will add some references for my pre-reading ahead of our discussion to this episode description.

The episode itself can be found at: Pod 1 Rapa Nui 10 Nov 2022 - Island Folk - On HAU - RADIO - Hautlieu Radio | Podcast on Spotify

Enjoy!

Hello everyone, quick announcement- I've been offered the chance to host a radio programme! Island Folk- the show where we talk about islands and play folk music- forms part of Hautlieu Radio. My background means I'll mostly be discussing island biology, but other aspects such as island history or culture also fall within the show's remit. It usually goes live on Thursdays (3-4 pm) before being uploaded to SoundCloud. It's a very different project to any audio experience I've had before, but I'm looking forward to it! The link to Hautlieu Radio's SoundCloud link is https://soundcloud.com/hautlieu-school, and it can be found on Spotify at https://open.spotify.com/show/6zhcEz3lcZgiNs1uYSlasm?si=9cba6ae13460439c. If it sounds like something you might be interested in, feel free to check it out!

James Ephraim Lovelock, best known for the Gaia hypothesis, died on the 26th of July 2022, on his 103rd birthday. In his honour, this episode is going to detail some of his achievements. During our discussion, we're going to examine his contribution to Martian life detection in the form of a paper published in 1965, as well as outline what the Gaia hypothesis actually refers to...

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The traditional narrative of the history of biology as a field focusses on the West. As such, other regions of the world are underdiscussed- which is important when discussing how to decolonise our curriculum and therefore what needs to be included and reflected. In this episode, we're going to step back in time to the Islamic Golden Age and discuss evolutionary theory- centuries before Charles Darwin was even born.

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Today's topic is a return to the world of biochemistry with a discussion of Benedict's test- used to test for reducing sugars and, with some modifications, non-reducing sugars. We won't be discussing the precise methodology- and the subtle differences in methods/reagents between the sources I accessed- but we'll discuss what exactly a reducing sugar is and introduce the topic of food tests along the way.

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