How did humans develop speaking?
A long-popular theory of the development of the larynx, first advanced in the 1960s, held that an evolutionary shift in throat structure was what enabled modern humans, and only modern humans, to begin speaking.
Researchers have long debated when humans starting talking to each other. Estimates range wildly, from as late as 50,000 years ago to as early as the beginning of the human genus more than 2 million years ago.
Some of the oldest forms of human communication include talking or making sounds, drawing or painting, dancing, acting, and using symbols. Making sounds such as grunting or guttural sounds at a low pitch or high pitch would indicate either social communication or be a warning sign.
The first theory is that language started with people making different sounds, mostly imitating the things around them, like animal calls, nature sounds and the sounds of tools. Eventually they started using these sounds to talk to each other.
This evidence aligns well with the biblical account. From the creation of Adam until the Tower of Babel, there was only one language on earth (Genesis 11:1). Curtis suggests that God taught the first man, Adam, to speak.
Spoken language is "hard-wired" inside the human brain. Language capacity in humans evolved about 100,000 years ago, and the human brain is fully adapted for language processing. Any child, unless neurologically impaired or hearing impaired, will learn to talk.
Language expert suggests Homo erectus learned to speak early in mankind's history, enabling them to cross oceans.
Also according to Wiki answers,the first word ever uttered was “Aa,” which meant “Hey!” This was said by an australopithecine in Ethiopia more than a million years ago.
Linguists have also “reconstructed” the mother language that all these languages come from. It is called Proto-Indo-European and was spoken nearly 5,000 years ago!
The gestural theory states that human language developed from gestures that were used for simple communication. Two types of evidence support this theory. Gestural language and vocal language depend on similar neural systems. The regions on the cortex that are responsible for mouth and hand movements border each other.
Are humans still evolving?
What is clear however, is that all organisms are dynamic and will continue to adapt to their unique environments to continue being successful. In short, we are still evolving.
Dating back to at least 3500 BC, the oldest proof of written Sumerian was found in today's Iraq, on an artifact known as the Kish Tablet. Thus, given this evidence, Sumerian can also be considered the first language in the world.

The Adamic language, according to Jewish tradition (as recorded in the midrashim) and some Christians, is the language spoken by Adam (and possibly Eve) in the Garden of Eden.
Much of it, they say, involved cavemen grunting, or hunter-gatherers mumbling and pointing, before learning to speak in a detailed way. But in a new study, one linguist argues that human language developed rapidly with people quickly using complex sentences that sound like our own.
And that is always true: the thoughts come first, and the expression of our thoughts in words, whether out loud, or in our heads, comes later and much more slowly – if at all. Another example is the complex thinking you need to do when playing a fast-moving video game.
These early humans probably had pale skin, much like humans' closest living relative, the chimpanzee, which is white under its fur. Around 1.2 million to 1.8 million years ago, early Homo sapiens evolved dark skin.
Mutations in the FOXP2 gene could help explain why humans can speak but chimps can't. Two tiny changes in the sequence of one gene could have helped install the mechanisms of speech and language in humans.
Speaking and listening are innate to brain function. Other ELA skills have to be taught and developed. An innate function of the human brain is a predisposition to certain behaviors or activities.
Of course, there are environmental factors influencing individual speech and language abilities. ”But we know that variation in language skills is also highly heritable, meaning that it is strongly influenced by genetic make-up”, explains Fisher. ”"In contrast to our colleagues who study size, weight or blood pressure, ...
Language started 1.5m years earlier than previously thought as scientists say Homo Erectus were first to talk.
Were Neanderthals able to speak?
The Neanderthal hyoid bone
Its similarity to those of modern humans was seen as evidence by some scientists that Neanderthals possessed a modern vocal tract and were therefore capable of fully modern speech.
Dates suggested range between two million and 50,000 years ago.
Mother, bark and spit are some of the oldest known words, say researchers. Continue reading → Mother, bark and spit are just three of 23 words that researchers believe date back 15,000 years, making them the oldest known words.
When Jesus began his public ministry, his first words were, as recorded in Matthew 4:17, “Repent of your sins and turn to God, for the Kingdom of Heaven is near.” As he began his ministry, he called James, John, Peter and Andrew from their nets. He first called for repentance and then called select persons.
Scientists at the University of Reading have discovered that 'I', 'we', 'who' and the numbers '1', '2' and '3' are amongst the oldest words, not only in English, but across all Indo-European languages.
Perhaps prehistoric women did not have their period as often as nowadays. In times of lack of food, during pregnancy and the lengthy period of breast feeding, they didn't get bleeding. As sanitary towels they could have used supple bags of leather or linen, possibly filled with moss or any other absorbing material.
Male physical competition, not attraction, was central in winning mates among human ancestors, according to an anthropologist in a new study. Male physical competition, not attraction, was central in winning mates among human ancestors, according to a Penn State anthropologist.
First and foremost is that while Paleolithic-era humans may have been fit and trim, their average life expectancy was in the neighborhood of 35 years. The standard response to this is that average life expectancy fluctuated throughout history, and after the advent of farming was sometimes even lower than 35.
The first theory is that language started with people making different sounds, mostly imitating the things around them, like animal calls, nature sounds and the sounds of tools. Eventually they started using these sounds to talk to each other.
Tamil. Tamil is the oldest language still in use today. By order of appearance, the Tamil language (part of the family of Dravidian languages) would be considered the world's oldest living language as it is over 5,000 years old, with its first grammar book having made its first appearance in 3,000 BC.
Are humans evolving or devolving?
Evolution waits for no man. Evolution is an ongoing process, although many don't realize people are still evolving. It's true that Homo sapiens look very different than Australopithecus afarensis, an early hominin that lived around 2.9 million years ago.
According to the “cultural brain hypothesis,” humans evolved large brains and great intelligence in order to keep up with our complex social groups. We've always been a social species, and we may have developed our intelligence in part to maintain those relationships and function successfully in these environments.
There are humans (Bajau Laut- sea nomads) who can hold their breath for longer durations (up to some minutes) underwater. However, it is biologically impossible to evolve (or devolve) to live underwater in a short period.
Across multiple sources, Mandarin Chinese is the number one language listed as the most challenging to learn. The Defense Language Institute Foreign Language Center puts Mandarin in Category IV, which is the list of the most difficult languages to learn for English speakers.
In the beginning, Sanskrit stood as mother of all languages and encouraged all languages and was the reason for their growth and prosperity. One may note that most of the works in Sanskrit have been translated into other Indian languages.”
Indic traditions. In Vedic religion, "speech" Vāc, i.e. the language of liturgy, now known as Vedic Sanskrit, is considered the language of the gods.
He may have stood about 5-ft.-5-in. (166 cm) tall, the average man's height at the time.
There exists a consensus among scholars that the language of Jesus and his disciples was Aramaic. Aramaic was the common language of Judea in the first century AD. The villages of Nazareth and Capernaum in Galilee, where Jesus spent most of his time, were Aramaic-speaking communities.
The origins of speech has been one of the great unsolved mysteries of modern science. A new article in Current Anthropology explains why it is that out of 220 primate species we are the only ones that talk. Speech is not an improvement on the hooting of an ape or the chattering of a monkey.
They had larger brains than the first upright apes, but their brains were still smaller than ours. They were not as intelligent as us and did not speak, even though they would have made sounds.
Are humans born knowing a language?
Humans are unique in their ability to acquire language. But how? A new study shows that we are in fact born with the basic fundamental knowledge of language, thus shedding light on the age-old linguistic 'nature vs. nurture' debate.
Different brains experience internal speech differently (and some not at all) Most people have some level of internal monologue going through their heads throughout their day, however there is a small group of people who do not experience any self-talk at all.
For a long time, many abilities were thought to be exclusively human—but in the last few years, we learned that: Newborn chickens can calculate, chimpanzees help each other, parrots talk, and scrub jays plan for the future. Every week, new findings support the idea that animals are indeed capable of thinking.
When Did Human Speech Evolve? : 13.7: Cosmos And Culture A new study that relies on brain-imaging of cerebral blood flows suggests that human speech and complex tool-making skills emerged together almost two million years ago.
Language started around 150,000 years ago to meet humans' communicational needs. The origin of language is under debate as evidence of languages before writing is almost impossible to find.
That split happened about 5 million to 7 million years ago—certainly longer than 200,000 years, but a far cry from 27 million. Lieberman argues that the precursors of speech might have emerged about a little more than 3 million years ago, when artifacts like jewelry appear in the archaeological record.
The truth is, no one knows for sure when talking was “invented.” It's a big mystery. But as a language scientist for 15 years, I can tell you our best guess about when people started talking to each other using language, and how we think it got started. Talking is an activity unique to Homo sapiens, our species.