Was he merely speculating - or creating a universe?

Actually I was not accusing; I was merely speculating.

I merely speculate on the basis of what I know about Dramur.

I find your characterization "merely speculate with mathematical formulas" disturbing.

I don't have it yet so I can merely speculate on what this will mean to MySpace.

"I was merely speculating what a man of honor would do in what I suspect to be your situation. "

I merely speculate, and judge not, lest I be judged for behaving like a newspaper columnist.

Bach believed this was a remedy performed because of parasitism by candiru, but he was merely speculating as he did not speak his patients' language.

"But when Peter and I spoke, he merely speculated that some of the old board members were protecting their own fortunes."

Anybody who says you can do it or can't do it is merely speculating.