image It is worth noting that if the buoyancy effects of the thermal atmosphere were negligible, the bound (16Popup Equation) also would not be sufficient to ensure the validity of the GSL for non-spherical bodies: The bound (16Popup Equation) is formulated in terms of the ``circumscribing radius'', i.e., the largest linear dimension, whereas if buoyancy effects were negligible, then to enforce the GSL one would need a bound of the form (16Popup Equation) with R being the smallest linear dimension.