Urban 'flint knapping' arrow heads.

[Steve]

(8 November 2013, 12:54)Tartar Horde Wrote:

(8 November 2013, 11:50)Steve Wrote: Interesting, but ultimately useless unless you take a Tardis back to the stone age.

Your lack of understanding about the subject or the associated skill and application of the technology shows how useless your reply was.

The stone age didn't end because we ran out of stones, it ended because we discovered much better ways to do things.

Now if you want to practice making stone age tools that's up to you, but don't pretend it's a useful survival skill.