Alright, so what have you achieved, then? Eh? With this "Final Experiment"? NOTHING! 'Cos I can show you what you're missing, with this thing! Simple little radio!
Well, exactly, it plays music, what's the point of that? But with music, you can dance to it. Sing with it. Fall in love to it. Unless you're a Dalek, of course... then it's all just noise!
Then our purpose is wrong! Where has our quest for supremacy led us? To this! Hiding in the sewers on a primitive world, just four of us left. If we do not change now, then we deserve extinction.
Oh, Tallulah with three Ls and an H... just you watch me. What do I need? Oh, I dunno, how about a great big genetic laboratory? (big grin) Oh, look, I've got one. [he gathers equipment.] Lazlo, just you hold on! There have been too many deaths today, way too many people have died. Brand new creatures and wise old men and age-old enemies. And I'm telling you, I'm telling you right now, I am not having one more death! You got that? Not one! Tallulah, out of the way! The Doctor is in!