We just can’t stop boasting about the technological advancements being taking nowadays! Be it in the field if technology or in medical, but it seems the things that we are able to achieve now. Perhaps were almost unimaginable 1000 years ago!
But what if said that this concept is actually not true?
Yes! A human skull discovered in the year 1995 among the relics of Dawenkaou culture is the solid evidence of the fact that a successful brain operation was performed almost 5000 years ago and that too in the time when absolutely no technology existed at all! A hole, which is 3.1 by 2.5 cm wide can be seen at the back of the skull.
The circular arc on the edge of the hole appears to have grown naturally after some modifications and bone tissue repair was done. Experts believe that the owner of this skull managed to survive the operation and live for quite a while after that. This shows that the operation was totally a success!
Well... after reading this, we definitely have to change the perception that only technology can make revolution! It can do so, undoubtedly, but human mind has the power to do anything at any possible time with all the present resources he has got!
Thus, its not the technology, but the human mind which has been making revolution since ages and will definitely keep doing that forever!
This is just one eveidence! One never knows how many more hidden evidences are still there in this world waiting to prove our perceptions wrong!