In my short story,’Apocalypse Inc’, Eustace is a practitioner of Yoga. So naturally I had to look into the different types to find the most congruent fit for him. Here’s what I came across. There’s a lot of yoga out there. I had to have some reason for Vayu to turn up in person to speak with Adam about Eustace so I had Eustace be an advanced practitioner of a form of yoga – which had me looking into different forms of yoga. I always knew there were more than one but wanted to look into which were the first…