Brief announcements and quotable quotes.
"The idea that the puck should be firm and knock out neatly is not just wrong, it's actually bad. The finer the grind; the sloppier, gooier, and wetter the puck. But for good extractions, you want a fine grind. A major point of pressure profiling is long preinfusions with grinds so fine they would stall out an ordinary espresso machine." --Jim Schulman, Lelit Bianca User Experience