\'He\'s old, so he must be wise.\' This is:

What assumption? \'Green buildings save energy because they use efficient materials and designs.\'

Some algorithms are recommendation engines. All recommendation engines analyze user data. User data analysis reveals preferences. Revealed preferences personalize content. Therefore:

Some companies are unicorns. All unicorns are valued at $1B+. High valuations attract investors. Investors provide capital. Therefore:

All cars have engines. Vehicle Y has an engine. Therefore:

What assumption? \'Blockchain voting will increase participation because it\'s more accessible.\'