Please answer this: Extract the answer to the question from the following context. Question: What did Process and Reality examine? Context: Wieman's words proved prophetic. Though Process and Reality has been called "arguably the most impressive single metaphysical text of the twentieth century," it has been little-read and little-understood, partly because it demands as Isabelle Stengers puts it "that its readers accept the adventure of the questions that will separate them from every consensus." Whitehead questioned western philosophy's most dearly held assumptions about how the universe works, but in doing so he managed to anticipate a number of 21st century scientific and philosophical problems and provide novel solutions.
++++++++
Answer: western philosophy's most dearly held assumptions about how the universe works

Please answer this: Extract the answer to the question from the following context. Question: What is the main point of the passage? Context: Richard Hurd believed that Burke's imitation was near-perfect and that this defeated his purpose: an ironist "should take care by a constant exaggeration to make the ridicule shine through the Imitation. Whereas this Vindication is everywhere enforc'd, not only in the language, and on the principles of L. Bol., but with so apparent, or rather so real an earnestness, that half his purpose is sacrificed to the other". A minority of scholars have taken the position that, in fact, Burke did write the Vindication in earnest, later disowning it only for political reasons.
++++++++
Answer: Richard Hurd believed that Burke's imitation was near-perfect and that this defeated his purpose: an ironist "should take care by a constant exaggeration to make the ridicule shine through the Imitation

Please answer this: Extract the answer to the question from the following context. Question: What kind of relationship do the groups have? Context: The exact relationship between these eight groups is not yet clear, although there is agreement that the first three groups to diverge from the ancestral angiosperm were Amborellales, Nymphaeales, and Austrobaileyales. The term basal angiosperms refers to these three groups. Among the rest, the relationship between the three broadest of these groups (magnoliids, monocots, and eudicots) remains unclear. Some analyses make the magnoliids the first to diverge, others the monocots. Ceratophyllum seems to group with the eudicots rather than with the monocots.
++++++++
Answer:
not yet clear