Wow, that's the worst my iPad's keyboard has ever bitten me. Umm, let's try again: "a strong need for a theoretical background". I had a feeling I should have

Wow, that's the worst my iPad's keyboard has ever bitten me. Umm, let's try again: "a strong need for a theoretical background". I had a feeling I should have proofread that one. The small box makes it annoying, though.