About Roadie, Inc. Thereâs an invisible grid under all of our feet. An invisible transportation infrastructure made up of the patterns and places we go, driving to work or school, to meet-ups with friends, road trips, vacations, and even just running errands. At Roadie, weâre working hard every day to tap into that capacity and make the world a better, greener, friendlier place.
A caveman is a stock character based upon widespread anachronistic concepts of the way in which neanderthals, early modern humans, or archaic hominids may have looked and behaved.tereotypical cavemen have traditionally been depicted wearing smock-like garments made of animal skin and held up by a shoulder strap on one side, and carrying large clubs approximately conical in shape. They often have grunt-like names such as Ugg and Zog.
A cave is a hollow place in the ground,[1][2] specifically a natural underground space large enough for a human to enter. Caves form naturally by the weathering of rock and often extend deep underground. The word cave can also refer to much smaller openings such as sea caves, rock shelters, and grottos, though strictly speaking a cave is exogene, meaning it is deeper than its opening is wide, and a rock shelter is endogene. A cavern is a specific type of cave, naturally formed in soluble rock with the ability to grow speleothems. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called caving, potholing, or spelunking.