Hurt and Hurt

[PB_guy]

So, was it:

John Newton, renowned former slave owner and composer of hymns: http://www.anointedlinks.com/amazing_grace.html

or

(Sir) Isaac Newton, Mathematician, physicist and author of "Opticks": http://www.icr.org/article/newton/

or

The Apple Newton: http://lowendmac.com/2013/the-story-behi...es-newton/

or

Fig Newtons (which don't actually contain figs anymore) : http://www.adweek.com/news/advertising-b...ons-158308

or

???

Who won the competition?