Are there any written tutorials, not videos, to get started? Not necessarily getting started, but generally written step by step instructions?
Go to this page and at the bottom there is the Level one guide and the Users Guide.
I have put my two oldest kids through the Rhino Level 1 Training Guide (accessible also directly from Rhino: Help > Learn Rhino > Tutorials and Samples…) 14-15 years old, and both as Finns with the English they have learned at school they were able to read the guide and follow all instructions and complete the exercises. I can highly recommend doing the guide.
these are terrific, thanks!