You must realize there is no logic to creation myths around the world. They are tailored to suit the people in the region and the culture and thus the characters in them are made to looks like them.
As for technology again you must understand people at that time had no idea what that was, their idea of heaven was what they knew and perceived in their time period.
An anticipated answer for any religious person is the same cop out response which is "God knows best" or " We don't have to concern ourselves with these things, just believe it because it said so."
Also you might find interesting Lilith the missing woman in the Genesis creation stories (Only acknowledged in original Hebrew mythology), that was taken out because she was too hardcore feminist who called God out on his bullshit and left the Garden of Eden. However in the Hebrew myth they turned her into a demon for being disobedient when she may not original had been that in previous myths.
http://en.wikipedia.org/wiki/LilithIn Jewish folklore, from the 8th–10th centuries Alphabet of Ben Sira onwards, Lilith becomes Adam's first wife, who was created at the same time and from the same earth as Adam. This contrasts with Eve, who was created from one of Adam's ribs. The legend was greatly developed during the Middle Ages, in the tradition of Aggadic midrashim, the Zohar and Jewish mysticism.[3] In the 13th Century writings of Rabbi Isaac ben Jacob ha-Cohen, for example, Lilith left Adam after she refused to become subservient to him and then would not return to the Garden of Eden after she mated with archangel Samael.[4] The resulting Lilith legend is still commonly used as source material in modern Western culture, literature, occultism, fantasy, and horror.
In pagan religion she is revered as a strong-willed female goddess of sorts. (If you research up Lilith's role in Paganism she's portrayed definitely) Don;t quote me on these sources, these are just alternative interpretations of the character that apparently pre-dates the Genesis story.
http://www.sodahead.com/united-states/truth-about-lilith/question-1581787/Lilith the goddess of female sexuality
she is also the Goddess of female independance
The goddess who once protected mothers and infants
So you see Creation stories are illogical from all angles and are simply borrowed rehashed old stories. And any intellectual person in this modern age would be embarrassed to acknowledge this as fact or even compatible with evolution.
Topic: A question concerning our origins according to the coran