They don't, insofar as I know, explain the 'how'. They just say they did. And talk about climate change, so perhaps you can direct me to the scientific evidence of genetic changes from fish, let's say, to the next form. Drawings of these organisms said to have evolved is not proof. Or evidence. So is there genetic proof or evidence of fish becoming land crawlers extracted from fossilized remains? That could be closer to 'how' rather than drawings.
O but they
do explain how. That's what science does. It explains
how. The ToE explains each step in the process, why it occurred, how it occurred, and shows many examples of the process occurring today.
How do you not know this?
Science is not like religion. It doesn't make baseless declarations, it has no doctrine; it tests its hypotheses and rejects those that are disproved, it's always open to change.
We have many examples of fish moving to "the next form." Even today we have examples of living fish in transition. We also have many examples of land animals transitioning to water animals.
Drawings? No-one is claiming drawings as evidence. The drawings just depict what's already been deduced from actual evidence.
Do you believe organisms have changed at all, over time? Do you believe the plants and animals we see today have always existed, or that there were never any plants and animals that no longer exist? If so, how do you explain all the evidence of change; of extinction, of new species developing?
Genesis speaks of a single creation event, in which everything that exists and ever will exist was poofed into existence at once. Yet there is no evidence of this, and there is voluminous evidence of an ongoing process of creation and extinction. How do you explain this?
You demand evidence. When we give you evidence you demand more -- but refuse to examine it when provided. You discount valid evidence. You find some way of discounting or ignoring every fact that threatens your mythological world-view -- a view that is, itself, entirely
unevidenced.
You, yourself, have no evidence. You have only an unsupported, mythological creation story -- untested, untestable, incoherant and at odds with volumes of empirical evidence to the contrary.
Science: Mountains of tested, predictive, demonstrable, consilient evidence. Criticism encouraged. Change welcomed. All evidence and conclusions strictly evidence-based -- and provisional.
Religion: Mythology based, untested, untestable, incoherent, non-predictive, unfalsifiable. inconsistent with evidence, criticism discouraged. Based on supernatural events unlike any ever witnessed today; events that no-one today would believe were they reported in the paper. Support dependent solelyon finding fault with the scientific alternative.
Which option seems reasonable?