70 hours is too much, though. Takes a toll on the body.

Believe it or not, this is a lower toll as it used to be... I guess that this a standard problem for those 'passion-jobs'. The boundary between the time dedicated to the job and that dedicated to hobbies does simply not exist.

I do miss your physics blogs. They made up for that class I skipped in high school. Whenever I read about new wrinkles in the field of dark matter, it makes sense to me, and I am interested. Thanks for that :)

I apologise for this. I have too little time to dedicate to it at the moment. Unfortunately, writing a blog as I used to do demands more than a couple of hours. I will nevertheless try to write a bit next year, without any guarantee.

Happy holidays to you and yours as well!