THAT IS PRIMITIVE SCIENCE. It's the discovery of friction causing heat. It's not just 2 different sticks whilst were at it. There is a technique and specific woods and grasses that lead to it. What about the use of properties of different materials. In weapons, for example the elastic properties of strings, used in instruments and cross bows etc. I don't think I know anyone that would argue science has only exsisted for 300 years. I'm beginning to think that YOU don't know what science is.
WOW I forgot the most obvious example- THE EGYPTIANS. Man shut up, I can't believe I'm arguing to some one, that science is older than 300 years. LMAO You've seriously made my morning.
I probably was being sarcastic in the above post. I think you should flame me for it.