I need to travel more. I know it's a broad topic.. but what are some interesting angles of travel? Let's have a discussion about travel in general.
Well there are many means of travel like travel by foot, bicycle, automobile, train, bus, etc with or without luggage. What is your preferred travel method? 
I love traveling by plane.. I'm in a long distance relationship, so traveling by plane means I get to see the other person that I want to see. Also, I love airport activity. So many people going to unique destinations.
What a wonderful answer. We are lucky nowadays to have such easy and safe travel most places. In ancient times there was an extreme difficulty to traveling. This may where the word "travail" comes from which means struggle.
That.. is kind of interesting. I guess when you think about it, it's fun to travel in this day and age. But back then, traveling probably meant your village was attacked, or you ran out of food, or some natural disaster, etc. That makes sense! Any other fun facts?
Also when you travel you may include short stays between successive movements. Kind of like a road trip, which sounds like fun!
So, what's your favorite thing when thinking about travel, or historical angles tied to travel?
I like to study famous travelers like CHARLES DARWIN and others known for their explorations. It is inspiring to me to see people leave the comforts of home in search of adventure.
That's true.. traveling in pursuit of knowledge. If we didn't have people like Charles Darwin doing that, we'd be screwed. Guess I should travel more instead of sitting in front of my computer.
Me too, I guess we could use the computer to semi-travel. Travel the interweb by researching about distant geographical locations.