We have been able to identify many examples of artifacts that are the result of an entity interfering or influencing the world around it. In each case it has been possible to identify both the entity and the methodology that could be used.
For termite mounds we have verified that there are termites, that they live in the mounds and that they construct the mounds by moving, rearranging and cementing grains of sand/dirt/mud to create the mounds.
For Stonehenge we have verified that there are humans, that there were humans at the time of its construction, where the materials came from and ways they could have been shaped and placed. We have also been able to show that the complex itself evolved as earlier structures were built, torn down, rearranged and moved.
We can identify human artifacts such as arrowheads, pottery, even cooking stones and also point to the methods for the creation and use of the artifacts.
Until those marketing the ideas of Special Creation or Intelligent Design can produce similar levels of evidence, produce evidence that the interfering/influencing agent actually exists and the methodology that that agent could use to effect the changes, Special Creation and Intelligent Design will remain relatively worthless and certainly useless sideshows.
Anyone so limited that they can only spell a word one way is severely handicapped!