physical static is a mean of physical point
physical_information_transfer is not physical_event. physical_information_transfer is physical_event. football is physical_activity. gesturing is physical_information_transfer. detecting_physical is not physical_event. stress_vector is tangible_physical_quantity. thermal_conductivity is tangible_physical_quantity. gesturing is not physical_information_transfer. physical_measure is physical_attribute_describing_predicate. detecting_physical is physical_event.