So, out of interest, what discipline was this intelligent design unit taught in and what was the remit?
Subject was Earth Science. Not sure what you mean by remit - it wasn't a major part of the course if that's what you mean, just relevant enough that we had to spend a few lessons on it, and there was a question or two in the end of year exam.
It's not about what decolonise science refers to, because that sentence is part of a separate issue, hence why it was moved to a separate paragraph. We do have a pretty good idea what decolonise science is about, people write about it plenty. I have, for the life of me, never seen any significant mention of the "failed concept of linear time" as part of it. In fact, I have no idea where you've sprung it from. If we can find zero to almost zero mention of it with relation to decolonise science, how do you think you can reasonably claim it's relevant and representative of decolonise science?
To quote from the book
After Australia, "Dates are based on the failed construct of linear time, which forms a dominant point of reference for the iteration of reality to which this message is addressed."*
What's ironic is that the message is coming from a starship, so I'm not sure how you're going to navigate space if linear time is a "failed construct." And while you can point to that as an example of fiction, it's fiction that resembles numerous ideas of cyclical time (e.g. the blog Welcome to Country), or "the tyranny of the clock" (to quote "Saint Andrewism"). These are generally on the fringe, but they're close cousins of the "decolonize science" movement, since they're usually presented in the context (e.g. the "decolonize light" symposium in Canada, or the idea that the Inuit could detect dark matter through intuition).
*I went over the text again, and, well, to quote a subsequent line, "Our crew is mainly Indigenous, because Indigenous minds are the most adept at understanding how to move gently through relationships. Without such knowledge, it is not possible to travel spacetime, because spacetime
is relationships." I'm not stranger to kooky ideas in science fiction (take the Enderverse for instance and how philotes work), but it's played straight, and, well, remember the whole "humour is balanced by gravity?" Yeah...
This isn't an argument against TEK, but cripes...