Lesson 5 is finally complete (three files instead of the usual two, but only two pdfs).

At 1pm I will open a short exercise, intended to monitor those of ou following the lessons timely. It will close at 6 pm. 

I also open TextBooks and Research Paper 3 since next Monday we will start Chapter 3 (Transcription).

Have a good study then and, as far as it is possible these days, have a good w-e.

Michele de Bortoli