Hypothetically would you rather have 4 arms or a tail?
Having 4 arms could potentially provide increased functionality and multitasking abilities, as an individual could perform multiple tasks simultaneously or more efficiently. However, it could also pose challenges in terms of clothing and adapting to societal norms.

On the other hand, having a tail could provide additional balance and agility, as well as potentially enhancing communication through nonverbal cues. However, it may not offer as much functional advantages as having four arms.

Ultimately, the decision would depend on personal preference and the intended use of the additional limb or appendage.
Well, what about having a strong body and functional limbs, or having a smarter brain?
Advantages and Disadvantages of Stronger, Better Body Modification:

Advantages:

Improved physical strength and endurance.
Enhanced immune system, reducing the risk of illnesses and infections.
Faster healing and recovery time from injuries.
Improved overall health and fitness.
Potentially increased lifespan.

Disadvantages:

May require significant effort to maintain the new physique.
May require significant lifestyle changes, such as adopting a specific diet and exercise routine.
Possible social stigma attached to the modification.
Potential legal issues regarding the use of performance-enhancing substances.

Advantages and Disadvantages of Smarter Brain Modification:

Advantages:

Improved cognitive abilities, such as memory, focus, and problem-solving skills.
Increased creativity and innovation.
Potentially improved mental health and well-being.
Increased ability to learn and retain new information.
May lead to improved career prospects and earning potential.

Disadvantages:

Possible side effects, such as headaches or other cognitive impairments.
May require significant time and effort to maintain the new mental abilities.
Possible social stigma attached to the modification.
Ethical concerns about the use of such modifications, particularly in academic and professional settings.
Possible legal issues regarding the use of cognitive-enhancing substances.
Comparing the Two Options:

Choosing between a stronger, better body and a smarter brain is a matter of personal preference and priorities. Both options have their advantages and disadvantages. A stronger, better body would be ideal for someone who wants to excel in physical activities and sports or for someone who wants to maintain optimal health and fitness. On the other hand, a smarter brain would be ideal for someone who wants to excel in academic or professional pursuits or for someone who values mental acuity and cognitive function.

In terms of the impact on day-to-day life, both modifications could have significant benefits. A stronger, better body could lead to increased confidence and physical ability, while a smarter brain could lead to improved performance at work or in academic settings. However, both modifications could also lead to potential social stigma, as some people may view them as cheating or unnatural.

There are also ethical and legal considerations to take into account. The use of performance-enhancing substances, whether for physical or cognitive enhancement, raises concerns about fairness and integrity in sports, academics, and other competitive arenas. Additionally, the use of such substances may be illegal or against organizational rules and regulations.

Ultimately, the decision to pursue either modification would depend on individual circumstances, goals, and values. Some people may choose to accept their natural body and brain, while others may see the potential benefits of enhancement as worth the risks and potential drawbacks.