amp;#8203;The prohibitionists tell us that the smoking of marijuana by pregnant women results in lower birth weights and less intelligent babies. The scientific research tells us that toking mothers have babies that are just as healthy, with birth weights just as normal, as babies born of non toking mothers. And you know what else the research showed? That the babies of pot smoking mothers scored better on laboratory tests of cognition than babies of non smoking mothers. Another independent scientific study showed that babies of marijuana using mothers have a lower mortality rate than babies of mothers who didn't use any drugs at all!