The Neanderthal's brain was the same size as a modern human's brain.
A Neanderthal's brain typically had a volume of around 1300-1750 cubic centimeters, which is roughly equivalent to 79-107 cubic inches.
Estimates vary, but research suggests that Neanderthals had cognitive abilities similar to modern humans. Their brain size was similar to ours, so it's likely that their intelligence was comparable as well. IQ tests are a modern concept and not applicable to ancient hominins like Neanderthals.
They could communicate, they were part of our genus, they ate the same as us, they were Humanoid, many, many things.
Neanderthals did not have a writing system, so there is no evidence to suggest they were writing anything. Their communication was likely through spoken language, gestures, and possibly some form of symbolic expression.
Neanderthals first appeared around 400,000 years ago and went extinct about 40,000 years ago, so they lived on Earth for approximately 360,000 years.
Some misconceptions about Neanderthals include that they were unintelligent brutes, when in fact they had sophisticated tool-making abilities and social structures. Additionally, there was a misconception that they were a separate species rather than a closely related cousin of modern humans. Lastly, the idea that interbreeding with Neanderthals was rare has been debunked by genetic evidence showing that many modern humans have Neanderthal DNA.
The Neanderthal brain was the same size as modern human.
1,728 cubic inches.
There are 1,728 cubic inches in a cubic foot.
There are 1,728 cubic inches to the cubic foot
14.8 cubic feet = 25,574.4 cubic inches.
1728 cubic inches = 28316.8 cubic centimeters
2.81 cubic inches.
That is 79.33 cubic inches.
111.92 cubic inches.
There are about 8,640 cubic inches in five cubic feet.
About 0.061 cubic inches per cubic centimeter.
1 cubic foot = 1,728 cubic inches.