Everyone's homework is the same.
This SUNDAY, FEBRUARY 15th, 2026, PhyreDojo will have its 2nd (PD) Pump Drill Workshop. TWENTY different hardwoods far beyond (BD) Bow Drill wood hardnesses. (PD) Pump Drills can get coals from woods averaging between Janka Hardnesses of 2000 to 3000, compared to (BD) Bow Drill hardnesses averaging Janka Hardnesses of 300 to 900 relatively. Everyone's homework is always the same. Find a school anywhere else on Earth that does this better, train with them instead, and then tell me about it so I can train there too. For more info: https://phyredojo.com/events/ (Also, I can only post 10 photos at a time.)