Question 2
Homo Naledi discovered by Wits University professor Lee
Berger in 2015 is said to be a relative of the human species and the remains
were discovered by 2 cavers that happened to come upon them while hiking. It
was initially found at the South Africa's Gauteng province, in the Rising Star
Cave system, part of the Cradle of Humankind World Heritage Site. Later on
paleontologist Lee Bergers uncovered what were the remains of an entire
village. The remains were analyzed and they concluded that the remains had many
traits and characteristics with the human bone and that it was a descendant
from the human ancestry.
The accurate age for the bones could not be deduced but it
was in the period of the recent 50000 years which survived for a long time due to
the age of the bones and the bones surrounding the village. The bones of 15
members of the village were discovered.
The characteristics of H. Naledi were the brain was small
but the skull was larger than what was needed for the brain size, the long legs
and humanlike feet were used specifically for climbing. Homo Naledi has
features from early hominins and has features from later hominins but it is yet
to be determined which it one it is closer to.
In the Cave that Homo Naledi was discovered there were a
total of 1550 fossil bones found which accounted for 15 members. With the
discovery of Homo Naledi it has added insight into the evolution of the human
species. With this discovery it has shown that evolution is more like a branch stemming
from a tree rather than a ladder that goes in one direction. This shows that
evolution stems from more than one place and that there where many different
origins of where us as a species develop from. Homo Naledi was thought to do
ritualized behavior unique to humans in our modern day society. This is a
continuous process that the Homo Sapien develop into another specie in the
future.
No comments:
Post a Comment