A matter of perspective

A matter of perspective

       The famous line from the 1800's about everything that can be know is already known seems silly in retrospect. Yet that is how we humans are, it seems. I am confident the "line" was sincerely believed, though naive it turns out.

            Scientists keep discovering new things, and evolving new theories that keep perspective in mind about what is really certain.

            Even old stone age tools, like an adze, seem to be used even in 2013. 

            Then add in the human factor, like what is popular or even believed, and that complicates a lot of decision making. Even humans still get lovelorn, too.

            And all I want to do in is grow some food, and make some electricity (for my own energy purposes).