Even when you’re writing SF it’s possible to use what you know in the real world to drive the SF world.
Some time ago I wrote a short story to do with one of the major characters in my Morgan Selwood series. Admiral Ashkar Ravindra is commander of the Manesai fleet which ‘rescues’ Supertech Morgan Selwood and her shipmate, accountant Tony Jones, from a slow death on their freighter Curlew, which had a failed shift drive. Having a failed shift drive means the ship can’t go to shift space (my version of hyperspace, explained here) and is stuck with traveling through real spacetime, which means you’re going to run out of air, food and water long before you’re likely to get anywhere. That story is told in Morgan’s Choice.
Anyhow, back to Ravindra. He comes from a very regimented society, where everyone belongs to one of four classes. It’s a bit like the caste system in India.
Ravindra is a member of the military class, the Mirka. Naturally, each class had developed its own sub-classes (because people are like that) and Ravindra’s family is part of the Darya group – from which most Manesai admirals are recruited. His father was an admiral, his grand-father was an admiral, young Ravindra is going to be an admiral, he will marry the daughter of an admiral. His path is mapped out for him.
And yet, Admiral Ravindra has a tattoo. Not some small, discrete bit of ink that people wouldn’t notice. He has a bloody great vulsaur tattooed all over his shoulders and down his back. So why does that matter? Ah, you see, Mirka – and most especially Darya Mirka – don’t have tattoos. Troopers have tatts, admirals don’t. So what in the wild world would have resulted in eighteen-year-old Ravindra, with school finished and the acceptance to the Fleet Academy in his pocket, having a tattoo?
You’ll have to read the story to find out.
However, I’m not giving much away to tell you it concerns a vulsaur, which looks a bit like our mythical roc. In one scene in the story, I need to have the vulsaur take off from quite a low start. Large flying creatures (on our planet, anyway) either leap off high places and glide or they need a long takeoff. But I didn’t want to do that. So rather than emulate an albatross or a swan, the vulsaur acts like an osprey.
I took this series of pictures down the beach a couple of years ago. The osprey has gone for a bathe in the shallows. Now he’s finished and he wants to take off. Basically, with his wings raised vertically, he jumps, then brings those wings down hard. And he’s off.






And this is just one more example of ‘write what you know’.

