A Lonely Universe?

Life in the universe is a fascinating topic.  The simplest question: Are we alone? It breeds so many deeper and more profound scientific questions, like “How many habitable planets are there?” “How likely is life to develop on any given planet?” and “How long can a civilization survive?” We can’t answer them definitively, but we can narrow it down. The Drake equation, shown above, was first developed by Frank Drake, the head of the Search for Extraterrestrial Intelligence (SETI), in 1961.  He took the question of are we alone and made it quantifiable, in a probabilistic way.  It lets us...

Motivation Monday: Acquiring Knowledge

This past weekend, I participated in a speech contest, the theme of which was education.  I do have a lot of experience with education, but for this speech I tried to think more broadly about the topic, to find something that can relate to anybody.  It led me to think about education as more than just going to school or reading a book.  The acquisition of knowledge is about openness to new ideas and experiences, and having the bravery to try new things in order to learn.  This post is excerpts from my speech, and an analogy to education that...