Education is not merely neglected in many of our schools today, but is replaced to a great extent by ideological indoctrination.
Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.
Some of the people on death row today might not be there if the courts had not been so lenient on them when they were first offenders.
The cavemen had the same natural resources at their disposal as we have today, and the difference between their standard of living and ours is a difference between the knowledge they could bring to bear on those resources and the knowledge used today.