I wrote out little mysteries in longhand, and my mother typed them out on an old Remington.
I am a morning writer; I am writing at eight-thirty in longhand and I keep at it until twelve-thirty, when I go for a swim. Then I come back, have lunch, and read in the afternoon until I take my walk for the next day's writing.
I write longhand; I make changes longhand, and I have an assistant who types it up. She lives 70 yards away. Every afternoon, I have a case I leave out on the porch, and she brings it back the next morning.
The only protection as a historian is to institute a process of research and writing that minimizes the possibility of error. And that I have tried to do, aided by modern technology, which enables me, having long since moved beyond longhand, to use a computer for both organizing and taking notes.
I'm not aware of a cadence when writing, but I hear it after. I write in longhand, and that helps. You're closer to it, and you have to cross things out. You put a line through it, but it's still there. You might need it. When you erase a line on a computer, it's gone forever.
The first drafts of my novels have all been written in longhand, and then I type them up on my old electric. I have resisted getting a computer because I distrust the whole PC thing. I don't think a great book has yet been written on computer.