6 to 8 hrs for digestion. it stays in the stomach for 2 hours and then in the intestine for another 2 hours. the undigested food goes to the large intestine and the digested food goes to whole body through blood. Carbhydrates and proteins about 1 1/2 -2 hrs. Fats 2 hrs.
And based on that a foetus does not posses self-awareness. Human babies have been found to become self aware between the ages of 18-24 months. The rouge test is a self-recognition test that identifies a human child's ability to recognize a reflection in a mirror as his or her own.
Shawn Layden has spoken of the launch windows of Spider-Man and Detroit: Become Human. Both shown at E3 2017, Spider-Man, and Detroit: Become Human will come out in the first half of 2018, according to the words of Shawn Layden. As reported a little while ago, the president of Sony Interactive Entertainment America has in fact spoken of the timing of the development of the exclusive for the PlayStation 4, confirming that all title data are output in 2018 will arrive by the first half of the year.