Agree but don&#x27;t forget about the work of James Watt, <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;James_Watt" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;James_Watt</a>
And mechanical clocks and please there were roads 2400 years ago. <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Appian_Way" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Appian_Way</a> Look to the second picture on the left, it&#x27;s still in use.