Q Post 3903 and the DIFFERENCE between Infiltration and invasion. I was checking into the difference between INFILTRATION AND INVASION since Q brought it up in POST 3903. It seems INFILTRATION can be a SNEAKY way of entering something, and it could try and look like it's beneficial, but always isn't. Invasion is much more obvious of an attack. When rainwater and snow hit the soil and soak through, that is a good thing for the water table, but if pesticides and poisons soak through that can be a bad thing. If something is bad pretending to be good the sneakiest way would be to INFILTRATE and not INVADE.  I know these words were used in a speech by JFK and that speech helped get him killed, but I think there is more to the reason Q brought the difference of these words up. INFILTRATION The act or process of infiltrating, as of water into a porous substance, or of a fluid into the cells of an organ or part of the body. The substance which has entered the pores or cavities of a body. calcareous infiltrations filling the cavities  The act of entering a physical location and/or organization SECRETLY. Infiltration is the process by which precipitation or water soaks into subsurface soils and moves into rocks through cracks and pore spaces. As we mentioned before, the bulk of rainwater and melted snow end up infiltrated. INVASION A military action consisting of armed forces of one geopolitical entity entering territory controlled by another such entity, generally with the objective of conquering territory or altering the established government. The entry without consent of an individual or group into an area where they are not wanted. an invasion of mobile phones  an invasion of bees  an invasion of foreign tourists