Jeff, I think the key phrase is, 'little more than'. )
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
I was wishing for an invisible option for "apply...convenience". Sigh...
things that are 'theoretical' are essentially the opposite of things that are 'empirical' ('observational'), such as measurements, facts, validation, and practice.
To build his theory, Darwin didn't need (require) the concept of race. Actually, he didn't really need the concep