The Lizard Brain’s 4F’s: fighting, fleeing, feeding and fornicating

The four Fs are said to be the four basic drives (motivations or instincts) that mammals are adapted to have, follow, and achieve: fighting, fleeing, feeding and fornicating. The four Fs were described as adaptations which helped the organism to find food, avoid danger, defend its territory. It has been long argued that adaptive traits do not evolve to benefit individual organisms, but to benefit the passing on of genes.



The days of tribal warfare are so over………..

119 thoughts on “The Lizard Brain’s 4F’s: fighting, fleeing, feeding and fornicating

  1. Pingback: cialis generic date

  2. Pingback: walgreens viagra substitute

  3. Howdy! I simply want to give you a big thumbs up for the excellent info you have here on this post. I’ll be returning to your website for more soon.

  4. Pingback: buy generic viagra with paypal

  5. Pingback: where can i buy viagra in chicago

  6. I needed to thank you for this good read!! I certainly enjoyed every bit of it. I have got you saved as a favorite to check out new things you post…

  7. Pingback:

  8. Pingback: serious question where can i buy viagra of improved sexual performance reddit

  9. Pingback: buy viagra online canada

  10. Pingback: online casino real money usa

  11. Howdy! I simply would like to offer you a big thumbs up for the excellent info you’ve got right here on this post. I’ll be returning to your web site for more soon.

  12. Pingback: casino games win real money

  13. 100 mg sidenifil equals how much viagra?
    [url=]where to buy viagra online[/url]
    how can you order viagra online in the united states without a prescription

  14. Pingback: cialis 20mg

  15. what happens if you take a double dose of viagra
    buy real viagra online cheap viagra
    will a 25mg daily dose of viagra help ed

  16. Wonderful article! That is the kind of info that should be shared around the internet. Shame on the search engines for now not positioning this publish upper! Come on over and consult with my website . Thank you =)

  17. Pingback: levitra

  18. Pingback: cialis 20mg

  19. Pingback: viagra without a doctor prescription

  20. Pingback: online viagra

  21. Pingback: tadalafil reviews

  22. Pingback: buy viagra online canada

  23. Pingback: buy viagra online usa

  24. Pingback: buy real cialis online

  25. Pingback: viagra buy

  26. Pingback: sildenafil citrate

  27. Pingback: cheapest generic viagra

  28. Pingback: online viagra prescription

  29. Pingback: viagra online canadian pharmacy

  30. Pingback: online casino real money

  31. Pingback: casino online real money

  32. Pingback: real casino online

  33. Pingback: viagra without doctor prescription

  34. Pingback: buy cialis

  35. Pingback: cialis 5 mg

  36. Pingback: cialis generic

  37. Pingback: baccarat best casino online vegas

  38. Pingback: real casino online

  39. Pingback: cialis 20

  40. Pingback: what is the best online casino in canada

  41. Pingback: 5 mg cialis

  42. Pingback: wind creek casino online play

  43. Pingback: cialis 20

  44. Pingback: best real money casinos

  45. Pingback: viagra pills

  46. Pingback: online payday loans

  47. Pingback: cash loan

  48. Pingback: online loans

  49. Pingback: cialis cialis

  50. Pingback: slot machines

  51. Pingback: online slots real money

  52. Pingback: viagra price

  53. Pingback: sugarhouse casino online nj

  54. Pingback: casino online usa

  55. Pingback: vardenafil dosage

  56. Pingback: vardenafil generic

  57. Pingback: cialis generic

  58. Pingback: online pharmacy

  59. Pingback: cialis 10mg

  60. Pingback: cheapest ed pills online

  61. Pingback: cheapest ed pills

  62. Pingback: men's ed pills

  63. Pingback: viagra generic

  64. Pingback: cialis coupons

  65. Pingback: cialis canadian pharmacy

  66. Pingback: generic for cialis

  67. Pingback: cialis online

  68. Pingback: viagra prices

Leave a Reply

Your email address will not be published.