How do I create Humans in Doodle God?

To create Humans in Doodle God, you need to follow a specific sequence of element combinations. First, you must unlock the Life category, as Humans are part of this category. Start by combining the basic elements Fire and Water to create Steam. Then, combine Earth and Water to create Mud. Next, combine Fire and Earth to create Lava. After that, combine Air and Lava to create Stone. Now, combine Stone and Air to create Sand. Combine Sand and Fire to create Glass. Then, combine Glass and Sand to create Time. Once you have Time, combine it with Mud to create Bacteria. Combine Bacteria with Water to create Plankton. Next, combine Plankton and Stone to create Moss. Combine Moss and Mud to create Grass. Then, combine Grass and Bacteria to create Fern. Combine Fern and Sand to create a Tree. Now, combine Tree and Time to create Wood. Combine Wood and Stone to create a Tool. Next, combine Tool and Grass to create a House. Combine House and Stone to create a Hut. Then, combine Hut and Tool to create a Village. Finally, combine Village and Life to create Humans. This sequence involves progressing through multiple categories and combining elements logically to unlock the Life category and ultimately create Humans.