Answer:
Wallach describes three ways of thinking :
- Transgenerational thinking: It helps us to think about our problems and the ways in which you can resolve them ,and what will be the future consequence of your thinking.
- Futures thinking: Wallach advocated the fact that we should just not think about the future in one single perspective rather we should open our mind about various future perspectives.
- Telos thinking:The word Telos comes from a greek word which means :Ultimate aim".One should think that what will happen next once a particular problem is solved
Wallach relate the future to a part of speech establishing a link between Thomas Khun quote: “People don’t shift unless they have a vision of what it is they’re shifting to.” and Martin Luther King Speech of "I Have a Dream" he says that that speech is successful as it shows what his dream and what will come after the dream is accomplished