We see the universe the way it is because we exist.

There should be no boundaries to human endeavor. However bad life may seem, there is always hope.

Why do we remember the past, but not the future?

If time travel is possible, where are the tourists from the future?

Before we understand science, it is natural to believe that God created the universe. But now science offers a more convincing explanation.

Observations indicate that the universe is expanding at an ever-increasing rate. It will expand forever, getting emptier and darker. Although the universe doesn’t have an end, it had a beginning in the Big Bang. One might ask what is before that but the answer is that there is nowhere before the Big Bang just as there is nowhere south of the South Pole.

The wise never marry, and when they marry they become otherwise.