Ananova:

Men's willies will be bigger and women's boobs will be more pert - by the year 3000.

New research predicts some humans will be 6½ft tall, have coffee-coloured skin and live for 120 years.

The predictions appear in a new report by evolution theorist Dr Oliver Curry, of the Darwin@LSE Research Centre at the London School Of Economics.

He spent two months investigating the ascent and descent of man over the next 100 millennia.

He found that social division might split humans into two sub-species of giants and goblins, reports The Sun.

The descendants of the genetic upper class would be tall, slim, healthy, attractive, intelligent, and creative.

But an "underclass" will have evolved into dim-witted, ugly, squat goblin-like creatures.

He said humans being more choosy about partners would lead to genetic inequality in the future.

He added: "Things could get ugly, with the possible emergence of genetic 'haves' and `have-nots'."

He reckons humans are set to reach their peak by the year 3000, growing taller and living longer thanks to improved nutrition, lifestyles and medical knowledge.

But there is also a downside, the study suggests. Humans will be more prone to disease and physically weaker because of our reliance on technology.