Not a tiny speck. You’re not far off however. Theoretically, before expansion, all matter and energy is contracted into an infinitely dense space. Infinite density of infinite mass and infinite energy occupied infinite space. Or at least that is the start of the big bang.
Well you’re forgetting about the big unbang, which occurred just before the big bang and condensed all matter and energy into a tiny speck.
Not a tiny speck. You’re not far off however. Theoretically, before expansion, all matter and energy is contracted into an infinitely dense space. Infinite density of infinite mass and infinite energy occupied infinite space. Or at least that is the start of the big bang.