He gave humans free will and the best possible start in the best possible surroundings......there was only one rule and the freedom to do whatever they deemed to be appropriate, as long as that one rule was not broken.....then he left the planting to them. They chose to plant the turnips, but expected to reap the tomatoes.
We also plant what we want to plant, but fool ourselves about what we will reap. It is selfish human nature to want freedom, but not to experience the natural consequences of bad or selfish choices.
There is a lesson attached to this life....who has learned it?