People who take tours do so for many reason. Here are the most common: - for companionship - economical way to travel - to see a lot in a short time - protection in a dangers place - more informative...
that life is online.
stop asking such stupid questions on a site like this.
read, think, be.
go out and punch someone, or kiss someone, or yell help.
live, stop thinking that life comes online,...
Because some people see that there is far more than themselves in existence and are prepared to do so in order to ensure its continuation.
---it is because someone cares about someone else so much...