Conscious robots, he believes, "are our progeny. Down the road, machines like these will be entities that will be on Earth and maybe on other planets when we are no longer around".
Mr Huxtable is also making darts for another Welsh player, Jonny Clayton, from Carmarthenshire, who has won four titles with his darts."Jonny Clayton's game changed overnight and it skyrocketed to the next level," he said.
"He's a great character."Mr Huxtable has also been finessing the darts of former world champion Price, from Caerphilly county, before he battled it out at the O2 on Thursday."I've never seen focus like that from Gerwyn Price," he said.
"He was a former rugby player who just played socially and he made it into the top 32."He said that's not good enough and when he made it into top 16 he still wasn't happy with that.
"He was so focused to be the best and to take Gerwyn from being a rugby player to a world champion was a big moment for us."
Mr Huxtable, from Pontypridd, Rhondda Cynon Taf, has completed the majority of his work from Nodor's Bridgend headquarters for about 25 years, but also travels to Kenya where their darts are mass-produced for the retail market."People [are] going places purely for the food or the drink.
"What a lovely thing that you can go and support local businesses, hopefully, and eat in the great restaurants and try all of these amazing things."Wales is probably right up there with places that should push this as a big thing."
French-born baker Astrid Roussel, who has lived in Newport, south Wales, for 17 years, said the local food scene had "changed massively" with people willing to pay for "craft" and "quality"."People love to take pictures of pretty flaky pastries," she said.