كل قرار هو مفاضلة

في هذا الدرس

accept that every option buys something and costs something.

الموضوعات المخطط لها

• If an option has no downside, you have not looked hard enough.
• Compare options on the prioritized attributes from the utility tree, not on taste.
• Cost includes build, run, learn, and change later.
• "It depends" is an incomplete answer; finish it with "on which attribute matters most".