One plus one is two is a concept that even infants can understand, according to the latest research performed by a team of scientist in the US and Israel. The researchers determined that these young babies can detect mathematical errors in computation. The issue of whether or not humans are born with the ability to understand mathematical concepts or whether they learn them later has been debated for many years. The most common thinking previously had been that this kind of understanding did not develop in a young child until at least the age of two-and-a-half. In other words, there … Continue reading →