You can talk about creationism — which I think wouldn't go down well with this audience, at least not from a view where you were a proponent of it — or you can talk about optimisations, spelled the British way, with an S, instead of a Z. And I think that's what I'd like to talk about today.
Можно говорить о креационизме, что, я думаю, не прокатит в этой аудитории. По крайней мере, не тогда, когда вы защищаете это течение.