[arch-general] dualboot?

I'm new to Arch Linux & Linux in general, so please excuse any newbie questions... Can the Arch Linux install do a dualboot installation?  I've read some documentation and it seems to be iffy on this point.  Also, why are most Linux users and programmers so obsessed with Python? I'd much rather download Euphoria.  http://www.rapideuphoria.com If it's a requirement that a Python runtime be on the system, then I'd rather not install at all.