If it wasn't for Twitter then I wouldn't have learned ...
... how Waterstones in Lewes (East Sussex) has a section dedicated to short stories
... that the Lewes Short Story Club meet there (10-12noon) on the first Sunday of every month to read and discuss 3 short stories (and their writers) ... I've subsequently learned coffee and cake may be involved.
... how the Club (organised by mega talented superwoman, Holly Dawson) was running a Short Story workshop with Vanessa Gebbie on Saturday (9 April)
... that the workshop would be held at Railway Land, a secret and very special nature reserve right in the heart of Lewes (definitely a place I need to explore further)
... that I would meet a whole new bunch of writers (aged from 16 to 93. Yes, 93 and still writing. Ruth was an inspiration to us all!) - short story lovers who keenly soaked up Vanessa's wisdom
... from the morning workshop how I've missed writing really short stories and flash fiction and I need to make time for other writing projects (as well as the novel!)
So you can see I'd probably land on the side of Twitter as a 'Useful Tool'. I've also met lots of lovely people in the Twitterverse. Many who are becoming friends and others who I'll never meet, but I still feel some kinship with simply because they are writers. You can celebrate others' success, cheer friends on with their challenges or commiserate when those dreaded rejections come in. Yes, it can be hijacked by political commentators or trolls, but you don't have to follow them or read their tweets. You can use Twitter as you wish.
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Finally, the workshop inspired LitPig to start reading Lydia Davis's collection of very very short stories: Can't and Won't. Davis is either barking mad or a genius. I think she may be both. This is a brilliant collection. Imaginative, whimsical and funny - VERY FUNNY.
LitPig also highly recommends Short Circuit, a collection of essays on the craft of short story writing (edited by Vanessa Gebbie). This was my bible during the MA and often quoted in module assignments. Definitely, one guide every short story writer needs on their bookshelf.