Complex sentence: Martin asserts that many global problems have been worsened by past technologies, but could be addressed by new ones; for example, he advocates for "electronic brain appendages" to help us think our way through to a solution to problems such as global warming.
Split into simpler sentences: Martin asserts that many global problems have been worsened by past technologies, but could be addressed by new ones. For example, he advocates for "electronic brain appendages" to help think through to a solution to problems such as global warming.