<p> it increases at a steady rate until it’s killed by the christian dark ages </p>
<p>Obviously, youre ignorant about the history of technology in the Middle Ages. Much of it arose in the monasteries. Heres just one example:</p>
<p>[No</a>. 9: Cistercians](<a href=“http://www.uh.edu/engines/epi9.htm]No”>No. 9: Cistercians)</p>