GM foods: Critical Thinking Part 3 (adapted from SHC)

Sharjah Higher Colleges: What is CT?

Images can manipulate our feelings.

Our feelings can influence our thinking, or stop us thinking critically.


Look at the definitions of Critical Thinking again…


Critical Thinking is a process by which we use our knowledge and intelligence to effectively arrive at the most reasonable and justifiable positions on issues.

Critical Thinking also tries to identify and overcome the numerous hindrances to rational thinking.


If we want to have a reasonable and justifiable opinion on GM food, we need to get some more information and look at both sides of the issue.


The arguments for GM foods:

• GM food is nothing new - farmers have been modifying plant and animal genes for thousands of years!

• GM seeds and foods are tested more than other seeds and foods.

• GM food could save problems with food shortages and vitamin deficiency (e.g. super rice in Africa)




The arguments against GM foods:

• We do not know if GM food is safe (e.g. genes can mutate)

• Genetically modified plants will breed with natural plants

• Farmers have to pay more money for genetically modified seeds

• GM tomatoes might be bigger and redder, but they don’t taste good!


A scientist’s point of viewWatch this clip from a TV Documentary (49.50- 50.57)

What points does this scientist make about people’s concerns with GM foods?


GM food is a difficult, controversial topic – and many people are confused.

The important point is that, as a Critical Thinker, you should: • look at both sides of the argument• find more information and evidence• try to form your own opinion.

Documents

GM foods: Critical Thinking Part 3 (adapted from SHC)