Have you heard of the expression “tip of the iceberg”? Literally, the visible surface is what we only see. This, according to the iceberg theory, is only 20% of the total size – only the tip of the iceberg. Scientifically, the largest part of an iceberg is underwater, not visible to the naked eye, and continue reading : Hidden Part of an Iceberg lies #SerbisyongMayMalasakit