In the past, coffee grinders were used to grind coffee beans. They were a kind of wooden container with a crank at the top, which was then revolved around its own axis and ground the roasted coffee beans into coffee powder. Actually a good thing, I think to myself: grinding was done as needed and no electric power was necessary either. I don't know anyone who still does this today that way. However, this does not mean that nobody does it! I have seen that you can still buy and use various models today, apparently with very good results and in totally different price ranges. Why not? My impulse for you today is therefore: just because you cannot imagine something, because you do not know it, does not mean that it is not possible and perhaps very good. So, if necessary, be cautious today with all-too-quick prejudices and instead be curious for the unknown that you may encounter today.
I wish you an extraordinary day!
