Acceptable reasons for disinviting a scientist from a major international conference include finding out they're not really a scientist, but realizing they're pregnant (months after they've already told you) is not an OK reason—but that's exactly what happened this fall to Dr. Samantha Decombel, a British geneticist and entrepreneur. Dr. Decombel is a pretty accomplished person, and recently founded her second company, Fitness Genes, creating personalized diet and exercise routines for people based on their individual genetics. Now she can add starting a dialogue and online movement for pregnant and working moms to her list.

Sources: BuzzFeed News | Dr. Samantha Decombel