Many new parents can relate to the frustration of trying to figure out the exact needs of their baby. Are they hungry? Do they need changed? Whether it's a piercing wail to have their diaper checked, ...
Post written by François Grosjean. Have you ever spoken with people who know sign language, such as American Sign Language (ASL), or who are learning it (see here)? Have you noticed how their hands ...
Some signs are obvious; some are specific to the job; some are funny or describe everyday life. Workers find they use the signs even when at home.