What is inside the black box?

10:00 • 78 • Space groups, the Final Frontier: a tutorial guide to some entries in International Tables Volume A > W. William CLEGG 10:30 • 628 • You have the molecular structure – are you out of the black box? > P. Petra BOMBICZ 11:00 • 651 • Efficient determination of possible twin laws using modified Rodrigues parameters > C. Cameron HALL 11:20 • 47 • The Crystal Isometry Principle > D. Daniel WIDDOWSON 11:40 • 260 • Peering at the data inside the Black Box > R. Robert OEFFNER