[quickthrower2]

You need a model of all brains. I don’t care that tomatoes have doubled in price in 24 months because I can eat something else. But if all fruit and veg doubles then now we are talking inflation! I can no longer get a nutritional diet at the same cost. But my neighbour eats only McDonalds burgers and is largely unaffected.

So I am not a matrix to apply to the vector. Maybe more like a neutal net.

[FabHK]

You're a vector.

[quickthrower2]

That doesn’t sound flattering but in these pandemic times it is no doubt true.