Gerd Gigerenzer focused on the fast and frugal properties of heuristics, i.e., using heuristics in a way that is principally accurate and thus eliminating most cognitive bias. Heuristics â like the recognition heuristic or the take-the-best heuristic â are viewed as special tools that tackle specific tasks (e.g., binary choice) under conditions of uncertainty and are organized in an adaptive toolbox.
Lenovo has announced the launch of A7000 smartphone in India at a price of Rs. 8,999.
Regardless of the cost, the safest approach is to only purchase batteries from the company that made the computer. The batteries in laptop computers are expensive (a quick review of prices at Lenovo.com shows they range from $119 to $179), and like any battery, they have a limited lifespan.