- My Forums
- Tiger Rant
- LSU Recruiting
- SEC Rant
- Saints Talk
- Pelicans Talk
- More Sports Board
- Fantasy Sports
- Golf Board
- Soccer Board
- O-T Lounge
- Tech Board
- Home/Garden Board
- Outdoor Board
- Health/Fitness Board
- Movie/TV Board
- Book Board
- Music Board
- Political Talk
- Money Talk
- Fark Board
- Gaming Board
- Travel Board
- Food/Drink Board
- Ticket Exchange
- TD Help Board
Customize My Forums- View All Forums
- Show Left Links
- Topic Sort Options
- Trending Topics
- Recent Topics
- Active Topics
Started By
Message
re: Study: All Humanity Comes From One Couple.................... You don't say
Posted on 11/29/18 at 11:50 am to Jjdoc
Posted on 11/29/18 at 11:50 am to Jjdoc
quote:
- You state 30 years was the life span. That's the possibility of 17 kids. if we hold to the STRICT death at 30 and give birth at 13.
That makes the assumption that no women on-demand breast fed their child which is a 99% effective form of birth control over 6 months and 80% effective over a year. Makes the assumption that no pregnancy resulted in miscarriage. Makes the assumption that no abortion was performed. Makes the assumption that the mother would survive all 17 births.
It also makes the assumption that modern menarche age applies to a time where nutrition would have been a huge barrier and also implies that nutrition was good enough for a woman to be capable of conception each time.
This post was edited on 11/29/18 at 11:51 am
1
Posted on 11/29/18 at 12:37 pm to blackrose890
quote:
That makes the assumption that no women on-demand breast fed their child which is a 99% effective form of birth control over 6 months and 80% effective over a year. Makes the assumption that no pregnancy resulted in miscarriage. Makes the assumption that no abortion was performed. Makes the assumption that the mother would survive all 17 births.
Fist of all, I didn't make any assumptions. Thus the word "Possibility".
Second :
quote:
Many women believe the old wives' tale that getting pregnant while breastfeeding isn't possible. And if they do, they might give their baby a sibling sooner than they thought!
Most breastfeeding moms experience lactation amenorrhea, which means they have little or no periods. This can lead them to believe that they are not ovulating, but the University of Maryland Medical Center says that getting pregnant while breastfeeding can and does happen.
Can you prove that the human body was the exact same then as now. That the reproductive system was not in the least different than now?
There are a lot of things we know, and a lot we don't.
Even still, If it is a 100% no new baby for 6 months... It's still a pregnancy every 14 to 15 months.
My point stands.
quote:
It also makes the assumption that modern menarche age applies to a time where nutrition would have been a huge barrier and also implies that nutrition was good enough for a woman to be capable of conception each time.
The fact is you are guessing. You don't know and current its a guess.
Page 1 of 1
Popular
Back to top
Follow TigerDroppings for LSU Football News