When a particular Taxon faces important changes in its mesology, Changes that are profound enough to threaten its existence, the Taxon may react according to one of the following modalities:
This modality does not require any genetic changes from the taxon, it s merely the fruit of a very good adaptability of the taxon, the latter changing its interaction with its mesology but remain the exact same animal.
The Taxon in this case will genetically change, evolve, new species will erupt under the new pressures.
Here the animal will migrate toward another region where the conditions are more convenient.
The Taxon that cannot or will not get along with the new situation.
Illustrative examples organised in a useful table:
|Nature of the change||Previous Position||Drastic change||Current position||Taxon|
|Adaptation ||Islamic, traditionally opposed to the christian parties||Hariri's death||Aoun's first ally||Hezbollah|
|Migration||On every TV station in lebanon||somewhere in the Syrian Virgin Forests||Nasser Kandil|
And they say Lebanese politic's useless!