What if we could have babies without having to bear children, eat meat without killing animals, have the perfect sexual relationship without compromise or choose the time of our painless death?

To find out, Jenny Kleeman has interviewed a sex robot, eaten a priceless lab-grown chicken nugget, watched foetuses growing in plastic bags and attended members-only meetings where people learn how to kill themselves.

Many of the people Kleeman has met say they are finding solutions to problems that have always defined and constricted humankind. But what truly motivates them? What kind of person devotes their life to building a death machine? What kind of customer is desperate to buy an artificially intelligent sex doll – and why? Who is campaigning against these advances, and how are they trying to stop them? And what about the many unintended consequences such inventions will inevitably unleash?

Sex Robots & Vegan Meat is not science fiction. It’s not about what might happen one day – it’s about what is happening right now, and who is making it happen. In the end, it asks a simple question: are we about to change what it means to be human . . . for ever?

The theory of buildings was introduced by J Tits in order to focus on geometric and combinatorial aspects of simple groups of Lie type. Since then the theory has blossomed into an extremely active field of mathematical research having deep connections with topics as diverse as algebraic groups, arithmetic groups, finite simple groups, and finite geometries, as well as with graph theory and other aspects of combinatorics. This volume is an up-to-date survey of the theory of buildings with special emphasis on its interaction with related geometries. As such it will be an invaluable guide to all those whose research touches on these themes. The articles presented here are by experts in their respective fields and are based on talks given at the 1988 Buildings and Related Geometries conference at Pingree Park, Colorado. Topics covered include the classification and construction of buildings, finite groups associated with building-like geometries, graphs and association schemes.

Exam Board: OCR Level: A level Subject: Science / Biology First teaching: September 2015 First exams: June 2017 An ActiveBook is included with every Student Book, giving your students easy online access to the content in the Student Book. They can make it their own with notes, highlights and links to their wider reading. Perfect for supporting work and revision activities. Student Book 1 supports a standalone AS course and provides the first year of a two-year A level course; Student Books 1 and 2 together support the full A level course. A cumulative approach to learning constantly builds on what has previously been taught. The chapter openers highlight prior learning requirements and link to future learning. The required maths skills are highlighted at the start of each chapter providing opportunities for students to check understanding and remedy gaps. Bigger spreads require students to read real-life material that's relevant to the course and use knowledge in new contexts. Accompanying questions require students to analyse how scientists write, think critically and consider issues. Preparing for your exams sections highlight the key differences between preparing for an AS and full A level exam. Practice question spreads provide opportunities for students to regularly check their understanding using questions written in the style of the new exams from day one.