In my opinion Life has a purpose the purpose is TSP.Yes, but I could also ask: "which is the purpose of pleasure"? Maybe, it's just to give us the motivation to reproduct ourselves.
TSP stands for Towards Sustainable Pleasure.
TOWARDS - It is process
SUSTAINABLE - Involves a strategy
PLEASURE -Sex (or Happiness of reunion)
It can explain everything which gene replication theory can .. and in addition it can explain human.
Including Condoms and Homosexuality and early recognition of Sexual desires.
It can explain altruism as well.
If you have any other thoughts you can share.
Towards Sustainable Pleasure is the ultimate purpose.Then why nature chose to give us pleasure with sex and not with something else? It would have been much simpler to give us pleasure just looking at the sky, for example.
There is no other meaning to life other than Happiness.
Purpose of pleasure is to increase the experience of pleasure.
Is there any valid scientific reason to presume that life has a purpose? If not then it's plainly pointless to try to find out what that purpose is.Yes . Humans use condoms(from very ancient times). Humans allow homosexuality.
Then why nature chose to give us pleasure with sex and not with something else? It would have been much simpler to give us pleasure just looking at the sky, for example.Interesting question.
Why asexual reproductory system changed to sexual?Organisms freely surrender the opportunity to achieve a form of immortality through asexual reproduction, opting instead to sacrifice half of their genetic heritage for the promise of more effective offspring and more rapid adaptation to changing environments. These benefits arise from the elimination of deleterious mutations1, the repair of damaged DNA2 , the creation of greater genetic variation3,4, and perhaps protection against future parasitic attack5.